net.php.smarty/core/core.assemble_plugin_filepath.php

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * assemble filepath of requested plugin
 *
 * @param string $type
 * @param string $name
 * @return string|false
 */
function smarty_core_assemble_plugin_filepath($params, &$smarty)
{
    static $_filepaths_cache = array();

    $_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
    if (isset($_filepaths_cache[$_plugin_filename])) {
        return $_filepaths_cache[$_plugin_filename];
    }
    $_return = false;

    foreach ((array)$smarty->plugins_dir as $_plugin_dir) {

        $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

        // see if path is relative
        if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
            $_relative_paths[] = $_plugin_dir;
            // relative path, see if it is in the SMARTY_DIR
            if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
                $_return = SMARTY_DIR . $_plugin_filepath;
                break;
            }
        }
        // try relative to cwd (or absolute)
        if (@is_readable($_plugin_filepath)) {
            $_return = $_plugin_filepath;
            break;
        }
    }

    if($_return === false) {
        // still not found, try PHP include_path
        if(isset($_relative_paths)) {
            foreach ((array)$_relative_paths as $_plugin_dir) {

                $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

                $_params = array('file_path' => $_plugin_filepath);
                require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_include_path.php');
                if(smarty_core_get_include_path($_params, $smarty)) {
                    $_return = $_params['new_file_path'];
                    break;
                }
            }
        }
    }
    $_filepaths_cache[$_plugin_filename] = $_return;
    return $_return;
}

/* vim: set expandtab: */

?>
1	joko	1.1	<?php
2			/**
3			* Smarty plugin
4			* @package Smarty
5			* @subpackage plugins
6			*/
7
8			/**
9			* assemble filepath of requested plugin
10			*
11			* @param string $type
12			* @param string $name
13			* @return string\|false
14			*/
15			function smarty_core_assemble_plugin_filepath($params, &$smarty)
16			{
17			static $_filepaths_cache = array();
18
19			$_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
20			if (isset($_filepaths_cache[$_plugin_filename])) {
21			return $_filepaths_cache[$_plugin_filename];
22			}
23			$_return = false;
24
25			foreach ((array)$smarty->plugins_dir as $_plugin_dir) {
26
27			$_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
28
29			// see if path is relative
30			if (!preg_match("/^([\/\\\\]\|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
31			$_relative_paths[] = $_plugin_dir;
32			// relative path, see if it is in the SMARTY_DIR
33			if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
34			$_return = SMARTY_DIR . $_plugin_filepath;
35			break;
36			}
37			}
38			// try relative to cwd (or absolute)
39			if (@is_readable($_plugin_filepath)) {
40			$_return = $_plugin_filepath;
41			break;
42			}
43			}
44
45			if($_return === false) {
46			// still not found, try PHP include_path
47			if(isset($_relative_paths)) {
48			foreach ((array)$_relative_paths as $_plugin_dir) {
49
50			$_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
51
52			$_params = array('file_path' => $_plugin_filepath);
53			require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_include_path.php');
54			if(smarty_core_get_include_path($_params, $smarty)) {
55			$_return = $_params['new_file_path'];
56			break;
57			}
58			}
59			}
60			}
61			$_filepaths_cache[$_plugin_filename] = $_return;
62			return $_return;
63			}
64
65			/* vim: set expandtab: */
66
67			?>
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