library/smarty/demo/plugins/resource.extendsall.php
author Markus Broeker<broeker.markus@googlemail.com>
Sun, 14 Feb 2016 22:24:29 +0100
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permissions -rw-r--r--
Umstellung auf Composer
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<?php
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/**
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 * Extends All Resource
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 * Resource Implementation modifying the extends-Resource to walk
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 * through the template_dirs and inherit all templates of the same name
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 *
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 * @package Resource-examples
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 * @author  Rodney Rehm
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 */
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class Smarty_Resource_Extendsall extends Smarty_Internal_Resource_Extends {
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    /**
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     * populate Source Object with meta data from Resource
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     *
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     * @param  Smarty_Template_Source $source source object
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     * @param  Smarty_Internal_Template $_template template object
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     *
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     * @return void
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     */
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    public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {
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        $uid = '';
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        $sources = array();
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        $exists = true;
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        foreach ($_template->smarty->getTemplateDir() as $key => $directory) {
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            try {
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                $s = Smarty_Resource::source(null, $source->smarty, '[' . $key . ']' . $source->name);
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                if (!$s->exists) {
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                    continue;
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                }
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                $sources[$s->uid] = $s;
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                $uid .= $s->filepath;
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            } catch (SmartyException $e) {
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            }
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        }
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        if (!$sources) {
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            $source->exists = false;
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            $source->template = $_template;
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            return;
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        }
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        $sources = array_reverse($sources, true);
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        reset($sources);
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        $s = current($sources);
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        $source->components = $sources;
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        $source->filepath = $s->filepath;
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        $source->uid = sha1($uid);
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        $source->exists = $exists;
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        if ($_template && $_template->smarty->compile_check) {
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            $source->timestamp = $s->timestamp;
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        }
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        // need the template at getContent()
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        $source->template = $_template;
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    }
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}