42 lines
1.1 KiB
PHP
42 lines
1.1 KiB
PHP
<?php
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage PluginsFunction
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*/
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/**
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* Smarty {popup_init} function plugin
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*
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* Type: function<br>
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* Name: popup_init<br>
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* Purpose: initialize overlib
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* @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}
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* (Smarty online manual)
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* @author Monte Ohrt <monte at ohrt dot com>
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* @param array $params parameters
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* @param object $smarty Smarty object
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* @param object $template template object
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* @return string
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*/
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function smarty_function_popup_init($params, $smarty, $template)
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{
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$zindex = 1000;
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if (!empty($params['zindex'])) {
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$zindex = $params['zindex'];
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}
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if (!empty($params['src'])) {
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return '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:'.$zindex.';"></div>' . "\n"
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. '<script type="text/javascript" language="JavaScript" src="'.$params['src'].'"></script>' . "\n";
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} else {
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throw new Exception ("popup_init: missing src parameter");
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}
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}
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/* vim: set expandtab: */
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?>
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