関数　plugin_basename()

2014/11/29

定義ファイル :/blog/wp-includes/plugin.php

plugin_basename()

//
// Functions for handling plugins.
//

/**
 * Gets the basename of a plugin.
 *
 * This method extracts the name of a plugin from its filename.
 *
 * @since 1.5.0
 *
 * @uses WP_PLUGIN_DIR, WPMU_PLUGIN_DIR
 *
 * @param string $file The filename of plugin.
 * @return string The name of a plugin.
 */
function plugin_basename( $file ) {
	global $wp_plugin_paths;

	foreach ( $wp_plugin_paths as $dir => $realdir ) {
		if ( strpos( $file, $realdir ) === 0 ) {
			$file = $dir . substr( $file, strlen( $realdir ) );
		}
	}

	$file = wp_normalize_path( $file );
	$plugin_dir = wp_normalize_path( WP_PLUGIN_DIR );
	$mu_plugin_dir = wp_normalize_path( WPMU_PLUGIN_DIR );

	$file = preg_replace('#^' . preg_quote($plugin_dir, '#') . '/|^' . preg_quote($mu_plugin_dir, '#') . '/#','',$file); // get relative path from plugins dir
	$file = trim($file, '/');
	return $file;
}

// Functions for handling plugins.

/**

* Gets the basename of a plugin.

* This method extracts the name of a plugin from its filename.

* @since 1.5.0

* @uses WP_PLUGIN_DIR, WPMU_PLUGIN_DIR

* @param string $file The filename of plugin.

* @return string The name of a plugin.

function plugin_basename( $file ) {

global $wp_plugin_paths;

foreach ( $wp_plugin_paths as $dir => $realdir ) {

if ( strpos( $file, $realdir ) === 0 ) {

$file = $dir . substr( $file, strlen( $realdir ) );

}

$file = wp_normalize_path( $file );

$plugin_dir = wp_normalize_path( WP_PLUGIN_DIR );

$mu_plugin_dir = wp_normalize_path( WPMU_PLUGIN_DIR );

$file = preg_replace('#^' . preg_quote($plugin_dir, '#') . '/|^' . preg_quote($mu_plugin_dir, '#') . '/#','',$file); // get relative path from plugins dir

$file = trim($file, '/');

return $file;

}

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