Revision history for BannerMaker
Revision [19361]
Last edited on 2008-01-28 00:15:26 by GmBowen [Modified links pointing to docs server]No Differences
Additions:
http://gmbtst.msvu.ca/wikitest/bannermaker.jpg
Deletions:
Additions:
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
Deletions:
Additions:
====Banner Generator====
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size
Deletions:
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
%%(php)
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
Additions:
====Banner Generator====
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
%%(php)
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
%%(php)
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
Deletions:
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size
Additions:
====Banner Generator====
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size
Deletions:
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
%%(php)
<?php
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// set up variables
$site_base = $this->GetConfigValue("base_url");
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
// Set the first font to that which you wish to be your default if a font isn't specified
// The administrator can add as many different fonts as they wish
if(!$font) {$font = "1";}
if ($font == "1"){$font = "verdana.ttf";}
if ($font == "2"){$font = "toby.ttf";}
if ($font == "3"){$font = "times.ttf";}
if ($font == "4"){$font = "vera.ttf";}
if ($font == "5"){$font = "oldeng.ttf";}
if ($font == "6"){$font = "courierbld.ttf";}
// create img tag
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
?>
%%
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
%%(php)
<?
// Adapted from a script provided at http://www.geek247.net/ and originally written by
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
// Script REQUIRES GD2 on the server
$font_file = "./fonts/$font_file";
$defaultFontSize = 12;
if(!$font_size)// If no font size has been passed default to 12pt.
{
$font_size = $defaultFontSize;
}
$angle = 0;
$defaultbgColor = "blue";
$defaulttxtColor = "black";
if(!$buttoncolor)//If no button color is passed make it Blue.
{
$buttoncolor = $defaultbgColor;
}
if(!$textcolor)//If no text color is passed make it Black.
{
$textcolor = $defaulttxtColor;
}
//$textcolor= "red";
$y_start = $font_size*1.5;
$x_start = 5;
$double_text = $text;
$height = $font_size*2;
$bounding_box = imagettfbbox($font_size, 0, $font_file, $text);
$max_width = $bounding_box[2] - $bounding_box[0]+12;
// Create image and allocate colors
$im = imagecreate(($max_width+2), /*15*/$height);
$matte = imagecolorallocate($im, 153, 153, 153);
// allocate code for colors for background
if($buttoncolor == "blue")
{
$outline = imagecolorallocate($im, 0, 105, 179);// dark
$shadow = imagecolorallocate($im, 113, 196, 240);// light
$background = imagecolorallocate($im, 153, 176, 200);//lighter - brighter
$hilite = imagecolorallocate($im, 240, 243, 247);//lightest
}
if($buttoncolor == "red")
{
$outline = imagecolorallocate($im, 255,0,0);// dark
$shadow = imagecolorallocate($im,255,51,51);// light
$background = imagecolorallocate($im, 255,102,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,204);//lightest
}
if($buttoncolor == "purple")
{
$outline = imagecolorallocate($im, 255,0,255);// dark
$shadow = imagecolorallocate($im,255,51,255);// light
$background = imagecolorallocate($im, 255,102,255);//lighter - brighter
$hilite = imagecolorallocate($im, 255,204,255);//lightest
}
if($buttoncolor == "yellow")
{
$outline = imagecolorallocate($im, 153,153,51);// dark
$shadow = imagecolorallocate($im,204,204,102);// light
$background = imagecolorallocate($im,255,255,102);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,204);//lightest
}
if($buttoncolor == "green")
{
$outline = imagecolorallocate($im, 0,153,0);// dark
$shadow = imagecolorallocate($im,0,204,0);// light
$background = imagecolorallocate($im,102,204,102);//lighter - brighter
$hilite = imagecolorallocate($im, 204,255,204);//lightest
}
if($buttoncolor == "grey")
{
$outline = imagecolorallocate($im, 102,102,102);// dark
$shadow = imagecolorallocate($im,153,153,153);// light
$background = imagecolorallocate($im,204,204,204);//lighter - brighter
$hilite = imagecolorallocate($im, 255,255,255);//lightest
}
if($buttoncolor == "white")
{
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
}
if($buttoncolor == "black")
{
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
}
// allocate code for colors for the text
if($textcolor == "blue")
{
$text_color = imagecolorallocate($im, 153, 176, 200);
}
if($textcolor == "red")
{
$text_color = imagecolorallocate($im, 255, 102, 102);
}
if($textcolor == "purple")
{
$text_color = imagecolorallocate($im, 255, 102, 255);
}
if($textcolor == "yellow")
{
$text_color = imagecolorallocate($im, 255, 255, 102);
}
if($textcolor == "green")
{
$text_color = imagecolorallocate($im, 102, 204, 102);
}
if($textcolor == "grey")
{
$text_color = imagecolorallocate($im, 204, 204, 204);
}
if($textcolor == "white")
{
$text_color = imagecolorallocate($im, 255, 255, 255);
}
if($textcolor == "black")
{
$text_color = imagecolorallocate($im, 0, 0, 0);
}
imagefilledrectangle($im, 1, 1, $max_width, ($height-2), $background);
imageline($im, 0, 1, 0, ($height-2), $outline);
imageline($im, 1, 0, $max_width, 0, $outline);
imageline($im, ($max_width+1), 1, ($max_width+1), ($height-2), $outline);
imageline($im, 1, ($height-1), $max_width, ($height-1), $outline);
imageline($im, 2, 1, ($max_width-1), 1, $hilite);
imageline($im, $max_width, 2, $max_width, ($height-3), $hilite);
imageline($im, 1, 1, 1, ($height-3), $shadow);
imageline($im, 2, ($height-2), $max_width, ($height-2), $shadow);
// Position the text
$line_width = imagettfbbox($font_size, 0, $font_file, $text);
$horz_pos = (($max_width - $line_width[2] - $line_width[0]) / 2);
// Write the text to the image
imagettftext($im, $font_size, $angle, $x_start, $y_start, $text_color, $font_file, $double_text);
// Display and destroy the image
header("Content-type:image/png");
imagepng($im);
imagedestroy($im);
?>
%%
----
CategoryUserContributions
Additions:
----
CategoryUserContributions
CategoryUserContributions
Deletions:
Additions:
/**
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
* banner.php Version 1.1 - January 7, 2005
* PURPOSE: With this action a banner can be generated with set-able size, background color, font size & font.
* USE: {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, blacktext, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
*
* REQUIRES GD2 on the server
*
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is REQUIRED in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
Deletions:
// code written by GMBowen (with some help from JavaWoman) for wikka wiki. Version 1b
// licensed under GPL
// Use is {{banner text="Sample Text" [color="blue"] [size="20"] [font = "1"]}}
// Parameters in square brackets are optional....defaults to blue, 8 point, verdana
// Available colors are blue, red, purple, yellow, green, grey, white
// TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in a
// directory called scripts placed in the wikka root
$generator = $site_base."scripts/bannergenerator.php?";
$buttoncolor = $color;
// Set below fonts to those present in fonts directory (which the admin makes in the scripts directory in the wikka root)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is also required in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
Revision [3989]
Edited on 2005-01-05 00:51:13 by GmBowen [minor script update to address JW's comments (below)]Additions:
// TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in a
// directory called scripts placed in the wikka root
// directory called scripts placed in the wikka root
Deletions:
Revision [3988]
Edited on 2005-01-05 00:49:45 by GmBowen [minor script update to address JW's comments (below)]Additions:
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in a directory called ##scripts## in the wikka root). On my server with 6 installed fonts it provides the following output.....
// action to call bannermaker.php to generate banners ...bannermaker REQUIRES GD2 on the server
// code written by GMBowen (with some help from JavaWoman) for wikka wiki. Version 1b
// licensed under GPL
// Use is {{banner text="Sample Text" [color="blue"] [size="20"] [font = "1"]}}
// Parameters in square brackets are optional....defaults to blue, 8 point, verdana
// Available colors are blue, red, purple, yellow, green, grey, white
// TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."scripts/bannergenerator.php?";
$buttoncolor = $color;
// Set below fonts to those present in fonts directory (which the admin makes in the scripts directory in the wikka root)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is also required in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
// action to call bannermaker.php to generate banners ...bannermaker REQUIRES GD2 on the server
// code written by GMBowen (with some help from JavaWoman) for wikka wiki. Version 1b
// licensed under GPL
// Use is {{banner text="Sample Text" [color="blue"] [size="20"] [font = "1"]}}
// Parameters in square brackets are optional....defaults to blue, 8 point, verdana
// Available colors are blue, red, purple, yellow, green, grey, white
// TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."scripts/bannergenerator.php?";
$buttoncolor = $color;
// Set below fonts to those present in fonts directory (which the admin makes in the scripts directory in the wikka root)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is also required in a directory called ##scripts## in the wikka root as ##bannergenerator.php##
Deletions:
/**
* Outputs a Banner...to enhance page look & layout.
*
* With this action a banner can be generated with set-able size, background color, font size & font.
*
* Requires GD2 on the server
* @author GmBowen (http://wikka.jsnx.com/GmBowen) (with help from JavaWoman), licensed under GPL
* Use is {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, black text, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
* TTF Fonts must be obtained & uploaded by administrator & placed in a directory "fonts" in the actions directory
*/
// Below line might need to be modified to whatever is appropriate for your installation .... 'wikka.php?wakka='
if ( substr_count($site_base, 'wikka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$generator = $site_base."actions/bannergenerator.php?";
$buttoncolor = $bgcolor;
// Set below fonts to those present in fonts directory (which the admin makes in the actions directory)
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
This file is also required in ##actions## directory as ##bannergenerator.php##
Revision [3921]
Edited on 2005-01-03 14:43:43 by GmBowen [typo fixed, modified code so text color can be set]Additions:
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki &
// functionality increased. Released under GPL.
if(!$buttoncolor)//If no button color is passed make it Blue.
if(!$textcolor)//If no text color is passed make it Black.
// functionality increased. Released under GPL.
if(!$buttoncolor)//If no button color is passed make it Blue.
if(!$textcolor)//If no text color is passed make it Black.
Deletions:
// William Magliano. Modified by GMBowen 2005 for inclusion in Wikka Wiki. Released under GPL.
if(!$buttoncolor)//If no Button color is passed make it Blue.
if(!$textcolor)//If no Button color is passed make it Blue.
Additions:
====Banner Generator====
* Use is {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, black text, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
if ( substr_count($site_base, 'wikka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$buttoncolor = $bgcolor;
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
// Version 2 - added code for setting text color
if(!$font_size)// If no font size has been passed default to 12pt.
$defaultbgColor = "blue";
$defaulttxtColor = "black";
$buttoncolor = $defaultbgColor;
if(!$textcolor)//If no Button color is passed make it Blue.
$textcolor = $defaulttxtColor;
//$textcolor= "red";
// allocate code for colors for background
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
if($buttoncolor == "black")
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
// allocate code for colors for the text
if($textcolor == "blue")
$text_color = imagecolorallocate($im, 153, 176, 200);
if($textcolor == "red")
$text_color = imagecolorallocate($im, 255, 102, 102);
if($textcolor == "purple")
$text_color = imagecolorallocate($im, 255, 102, 255);
if($textcolor == "yellow")
$text_color = imagecolorallocate($im, 255, 255, 102);
if($textcolor == "green")
$text_color = imagecolorallocate($im, 102, 204, 102);
if($textcolor == "grey")
$text_color = imagecolorallocate($im, 204, 204, 204);
if($textcolor == "white")
$text_color = imagecolorallocate($im, 255, 255, 255);
if($textcolor == "black")
$text_color = imagecolorallocate($im, 0, 0, 0);
* Use is {{banner text="Sample Text" [bgcolor="blue"] [textcolor="red"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue background, black text, 12 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white, black
if ( substr_count($site_base, 'wikka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$buttoncolor = $bgcolor;
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&textcolor='.$textcolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
// Version 2 - added code for setting text color
if(!$font_size)// If no font size has been passed default to 12pt.
$defaultbgColor = "blue";
$defaulttxtColor = "black";
$buttoncolor = $defaultbgColor;
if(!$textcolor)//If no Button color is passed make it Blue.
$textcolor = $defaulttxtColor;
//$textcolor= "red";
// allocate code for colors for background
$outline = imagecolorallocate($im, 255,255,255);// white
$shadow = imagecolorallocate($im,255,255,255);// white
$background = imagecolorallocate($im,255,255,255);// white
$hilite = imagecolorallocate($im, 255,255,255);// white
if($buttoncolor == "black")
$outline = imagecolorallocate($im, 0,0,0);// black
$shadow = imagecolorallocate($im,0,0,0);// black
$background = imagecolorallocate($im,0,0,0);// black
$hilite = imagecolorallocate($im, 0,0,0);// black
// allocate code for colors for the text
if($textcolor == "blue")
$text_color = imagecolorallocate($im, 153, 176, 200);
if($textcolor == "red")
$text_color = imagecolorallocate($im, 255, 102, 102);
if($textcolor == "purple")
$text_color = imagecolorallocate($im, 255, 102, 255);
if($textcolor == "yellow")
$text_color = imagecolorallocate($im, 255, 255, 102);
if($textcolor == "green")
$text_color = imagecolorallocate($im, 102, 204, 102);
if($textcolor == "grey")
$text_color = imagecolorallocate($im, 204, 204, 204);
if($textcolor == "white")
$text_color = imagecolorallocate($im, 255, 255, 255);
if($textcolor == "black")
$text_color = imagecolorallocate($im, 0, 0, 0);
Deletions:
* Use is {{banner text="Sample Text" [color="blue"] [size="20"] [font = "1"]}}
* Parameters in square brackets are optional....defaults to blue, 8 point, verdana
* Available colors are blue, red, purple, yellow, green, grey, white
if ( substr_count($site_base, 'wakka.php?wakka=') > 0 ) $site_base = substr($site_base,0,-16);
$buttoncolor = $color;
echo '<img src="'.$generator.'buttoncolor='.$buttoncolor.'&font_size='.$size.'&font_file='.$font.'&text='.$text.'" alt="'.$text.'" border="0" />';
if(!$font_size)// If no font size has been passed default to 8pt.
$defaultColor = "blue";
$buttoncolor = $defaultColor;
$outline = imagecolorallocate($im, 255,255,255);// dark
$shadow = imagecolorallocate($im,255,255,255);// light
$background = imagecolorallocate($im,255,255,255);//lighter - brighter
$text_color = imagecolorallocate($im, 0, 0, 0);
Additions:
The following action can be used generate colored banners on wiki pages by using GD (required on the server) and fonts provided by the administrator. (TTF fonts must me placed in a directory "fonts" in the actions directory). On my server with 6 installed fonts it provides the following output.....
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
http://gmbowen.educ.unb.ca/wikitest/bannermaker.jpg
Place this code in the ##actions## directory as ##banner.php##
Deletions:
place in ##actions## directory as ##banner.php##
