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Diffstat (limited to 'includes/pear/Text/Wiki/Parse/Creole/Image.php')
| -rw-r--r-- | includes/pear/Text/Wiki/Parse/Creole/Image.php | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/includes/pear/Text/Wiki/Parse/Creole/Image.php b/includes/pear/Text/Wiki/Parse/Creole/Image.php new file mode 100644 index 0000000..09ddb8b --- /dev/null +++ b/includes/pear/Text/Wiki/Parse/Creole/Image.php @@ -0,0 +1,69 @@ +<?php + +/** + * + * Parse for images in the source text. + * + * @category Text + * + * @package Text_Wiki + * + * @author Tomaiuolo Michele <tomamic@yahoo.it> + * + * @license LGPL + * + * @version $Id: Image.php 243106 2007-09-28 22:02:50Z mic $ + * + */ + + +class Text_Wiki_Parse_Image extends Text_Wiki_Parse { + + /** + * + * Constructor. Overrides the Text_Wiki_Parse constructor so that we + * can set the $regex property dynamically (we need to include the + * Text_Wiki $delim character). + * + * @param object &$obj The calling "parent" Text_Wiki object. + * + * @param string $name The token name to use for this rule. + * + */ + + function Text_Wiki_Parse_Image(&$obj) + { + parent::Text_Wiki_Parse($obj); + $this->regex = '/{{([^' . $this->wiki->delim . ']*)(\|([^' . $this->wiki->delim . ']*))?}}/U'; + } + + + /** + * + * Generates a replacement token for the matched text. + * + * @access public + * + * @param array &$matches The array of matches from parse(). + * + * @return string A token marking the horizontal rule. + * + */ + + function process(&$matches) + { + $src = trim($matches[1]); + $src = ltrim($src, '/'); + $alt = isset($matches[3]) ? trim($matches[3]) : $src; + + return $this->wiki->addToken( + $this->rule, + array( + 'src' => $src, + 'attr' => array('alt' => $alt, 'title' => $alt) + ) + ); + } + +} +?>
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