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<?php
/**
* Changes <i>white space</i> characters to hyphens.
* @package plugins
* @subpackage seo
*/
$plugin_is_filter = 5|ADMIN_PLUGIN;
$plugin_description = gettext('SEO <em>Null</em> filter.');
$plugin_notice = gettext('The only translation performed is one or more <em>white space</em> characters are converted to a <em>hyphen</em>.');
$plugin_author = "Stephen Billard (sbillard)";
$plugin_disable = (zp_has_filter('seoFriendly') && !extensionEnabled('seo_null'))?sprintf(gettext('Only one SEO filter plugin may be enabled. <a href="#%1$s"><code>%1$s</code></a> is already enabled.'),stripSuffix(get_filterScript('seoFriendly'))):'';
zp_register_filter('seoFriendly', 'null_seo::filter');
zp_register_filter('seoFriendly_js', 'null_seo::js');
/**
* Option handler class
*
*/
class null_seo {
/**
* class instantiation function
*
* @return zenphoto_seo
*/
function __construct() {
}
/**
* Reports the supported options
*
* @return array
*/
function getOptionsSupported() {
}
function handleOption($option, $currentValue) {
}
/**
* translates whitespace to underscore
*
* @param string $string
* @return string
*/
static function filter($string) {
$string = preg_replace("/\s+/","-",$string);
return $string;
}
static function js($string) {
$js = "
function seoFriendlyJS(fname) {
fname = fname.replace(/\s+/g, '-');
return fname;
}\n";
return $js;
}
}
?>
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