37 lines
967 B
PHP
37 lines
967 B
PHP
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<?php
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/**
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* Smarty method Register_Block
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*
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* Registers a PHP function as Smarty block function plugin
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*
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* @package Smarty
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* @subpackage SmartyMethod
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* @author Uwe Tews
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*/
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/**
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* Register a PHP function as Smarty block function plugin
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*/
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/**
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* Registers block function to be used in templates
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*
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* @param string $block_tag name of template block
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* @param string $block_impl PHP function to register
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* @param boolean $cacheable if true (default) this fuction is cachable
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*/
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function register_block($smarty, $block_tag, $block_impl, $cacheable = true, $cache_attr = array())
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{
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if (isset($smarty->registered_plugins[$block_tag])) {
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throw new Exception("Plugin tag \"{$block_tag}\" already registered");
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} elseif (!is_callable($block_impl)) {
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throw new Exception("Plugin \"{$block_tag}\" not callable");
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} else {
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$smarty->registered_plugins[$block_tag] =
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array('block', $block_impl, $cacheable, $cache_attr);
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}
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}
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?>
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