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File: libs/smarty/sysplugins/smarty_internal_get_include_path.php

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File: libs/smarty/sysplugins/smarty_internal_get_include_path.php
Role: Auxiliary script
Content type: text/plain
Description: smarty lib
Class: MVC 4 Dummies
Web development PHP MVC framework
Author: By
Last change:
Date: 7 years ago
Size: 1,054 bytes
 

Contents

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<?php
/**
 * Smarty read include path plugin
 *
 * @package Smarty
 * @subpackage PluginsInternal
 * @author Monte Ohrt
 */

/**
 * Smarty Internal Read Include Path Class
 *
 * @package Smarty
 * @subpackage PluginsInternal
 */
class Smarty_Internal_Get_Include_Path
{
   
/**
     * Return full file path from PHP include_path
     *
     * @param string $filepath filepath
     *
     * @return string|boolean full filepath or false
     */
   
public static function getIncludePath($filepath)
    {
        static
$_include_path = null;

        if (
function_exists('stream_resolve_include_path')) {
           
// available since PHP 5.3.2
           
return stream_resolve_include_path($filepath);
        }

        if (
$_include_path === null) {
           
$_include_path = explode(PATH_SEPARATOR, get_include_path());
        }

        foreach (
$_include_path as $_path) {
            if (
file_exists($_path . DS . $filepath)) {
                return
$_path . DS . $filepath;
            }
        }

        return
false;
    }
}

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