Sindbad~EG File Manager
<?php
/**
* @package Pods
*/
class PodsView {
/**
* @var array $cache_modes Array of available cache modes
*/
public static $cache_modes = array( 'none', 'transient', 'site-transient', 'cache', 'option-cache' );
/**
* @return \PodsView
*/
private function __construct() {
// !nope
}
/**
* @static
*
* @param string $view Path of the view file
* @param array|null $data (optional) Data to pass on to the template
* @param bool|int|array $expires (optional) Time in seconds for the cache to expire, if 0 no expiration.
* @param string $cache_mode (optional) Decides the caching method to use for the view.
*
* @return bool|mixed|null|string|void
*
* @since 2.0.0
*/
public static function view( $view, $data = null, $expires = false, $cache_mode = 'cache' ) {
/**
* Override the value of $view. For example, using Pods AJAX View.
*
* To use, set first param to true. If that param in not null, this method returns its value.
*
* @param null|bool If not set to null, this filter overrides the rest of the method.
* @param string $view Path of the view file
* @param array|null $data (optional) Data to pass on to the template
* @param bool|int|array $expires (optional) Time in seconds for the cache to expire, if 0 no expiration.
* @param string $cache_mode (optional) Decides the caching method to use for the view.
*
* @since 2.4.1
*/
$filter_check = apply_filters( 'pods_view_alt_view', null, $view, $data, $expires, $cache_mode );
if ( null !== $filter_check ) {
return $filter_check;
}
// Advanced $expires handling
$expires = self::expires( $expires, $cache_mode );
if ( ! in_array( $cache_mode, self::$cache_modes ) ) {
$cache_mode = 'cache';
}
// Support my-view.php?custom-key=X#hash keying for cache
$view_id = '';
if ( ! is_array( $view ) ) {
$view_q = explode( '?', $view );
if ( 1 < count( $view_q ) ) {
$view_id = '?' . $view_q[1];
$view = $view_q[0];
}
$view_h = explode( '#', $view );
if ( 1 < count( $view_h ) ) {
$view_id .= '#' . $view_h[1];
$view = $view_h[0];
}
// Support dynamic tags!
$view_id = pods_evaluate_tags( $view_id );
}
$view = apply_filters( 'pods_view_inc', $view, $data, $expires, $cache_mode );
$view_key = $view;
if ( is_array( $view_key ) ) {
$view_key = implode( '-', $view_key ) . '.php';
}
if ( false !== realpath( $view_key ) ) {
$view_key = realpath( $view_key );
}
$pods_ui_dir = realpath( PODS_DIR . 'ui/' );
$pods_components_dir = realpath( PODS_DIR . 'components/' );
$abspath_dir = realpath( ABSPATH );
$cache_key = pods_str_replace( $abspath_dir, '/', $view_key, 1 );
$output = false;
$caching = false;
if ( false !== $expires && false === strpos( $view_key, $pods_ui_dir ) && false === strpos( $view_key, $pods_components_dir ) ) {
$caching = true;
}
if ( $caching ) {
$output = self::get( 'pods-view-' . $cache_key . $view_id, $cache_mode, 'pods_view' );
}
if ( false === $output || null === $output ) {
$output = self::get_template_part( $view, $data );
}
if ( false !== $output && $caching ) {
self::set( 'pods-view-' . $cache_key . $view_id, $output, $expires, $cache_mode, 'pods_view' );
}
$output = apply_filters( "pods_view_output_{$cache_key}", $output, $view, $data, $expires, $cache_mode );
$output = apply_filters( 'pods_view_output', $output, $view, $data, $expires, $cache_mode );
return $output;
}
/**
* Get the cache key, salted with current Pods version, peppered with md5 if too long
*
* @param string $key
* @param string $group_key
*
* @return string
*
* @since 2.6.2
*/
public static function get_key( $key, $group_key = '' ) {
// Add some salt
$key .= '-' . PODS_VERSION;
// Patch for limitations in DB
if ( 44 < strlen( $group_key . $key ) ) {
$key = md5( $key );
}
return $key;
}
/**
* @static
*
* @param string $key Key for the cache
* @param string $cache_mode (optional) Decides the caching method to use for the view.
* @param string $group (optional) Set the group of the value.
* @param string $callback (optional) Callback function to run to set the value if not cached.
*
* @return bool|mixed|null|void
*
* @since 2.0.0
*/
public static function get( $key, $cache_mode = 'cache', $group = '', $callback = null ) {
$object_cache = false;
if ( isset( $GLOBALS['wp_object_cache'] ) && is_object( $GLOBALS['wp_object_cache'] ) ) {
$object_cache = true;
}
if ( ! in_array( $cache_mode, self::$cache_modes ) ) {
$cache_mode = 'cache';
}
$group_key = 'pods_';
if ( ! empty( $group ) ) {
$group_key = $group . '_';
}
$original_key = $key;
// Get proper cache key
$key = self::get_key( $key, $group_key );
$value = null;
$called = false;
$pods_nocache = pods_var_raw( 'pods_nocache' );
$nocache = array();
if ( pods_is_admin() && null !== $pods_nocache ) {
if ( 1 < strlen( $pods_nocache ) ) {
$nocache = explode( ',', $pods_nocache );
} else {
$nocache = self::$cache_modes;
}
}
if ( apply_filters( 'pods_view_cache_alt_get', false, $cache_mode, $group_key . $key, $original_key, $group ) ) {
$value = apply_filters( 'pods_view_cache_alt_get_value', $value, $cache_mode, $group_key . $key, $original_key, $group );
} elseif ( 'transient' === $cache_mode && ! in_array( $cache_mode, $nocache ) ) {
$value = get_transient( $group_key . $key );
} elseif ( 'site-transient' === $cache_mode && ! in_array( $cache_mode, $nocache ) ) {
$value = get_site_transient( $group_key . $key );
} elseif ( 'cache' === $cache_mode && $object_cache && ! in_array( $cache_mode, $nocache ) ) {
$value = wp_cache_get( $key, ( empty( $group ) ? 'pods_view' : $group ) );
} elseif ( 'option-cache' === $cache_mode && ! in_array( $cache_mode, $nocache ) ) {
global $_wp_using_ext_object_cache;
$pre = apply_filters( "pre_transient_{$key}", false );
if ( false !== $pre ) {
$value = $pre;
} elseif ( $_wp_using_ext_object_cache ) {
$value = wp_cache_get( $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
$timeout = wp_cache_get( '_timeout_' . $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
if ( ! empty( $timeout ) && $timeout < time() ) {
if ( is_callable( $callback ) ) {
// Callback function should do it's own set/update for cache
$callback_value = call_user_func( $callback, $original_key, $group, $cache_mode );
if ( null !== $callback_value && false !== $callback_value ) {
$value = $callback_value;
}
$called = true;
} else {
$value = false;
wp_cache_delete( $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
wp_cache_delete( '_timeout_' . $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
}
}
} else {
$transient_option = '_pods_option_' . $key;
$transient_timeout = '_pods_option_timeout_' . $key;
$value = get_option( $transient_option );
$timeout = get_option( $transient_timeout );
if ( ! empty( $timeout ) && $timeout < time() ) {
if ( is_callable( $callback ) ) {
// Callback function should do it's own set/update for cache
$callback_value = call_user_func( $callback, $original_key, $group, $cache_mode );
if ( null !== $callback_value && false !== $callback_value ) {
$value = $callback_value;
}
$called = true;
} else {
$value = false;
delete_option( $transient_option );
delete_option( $transient_timeout );
}
}
}//end if
if ( false !== $value ) {
$value = apply_filters( "transient_{$key}", $value );
}
} else {
$value = false;
}//end if
if ( false === $value && is_callable( $callback ) && ! $called ) {
// Callback function should do it's own set/update for cache
$callback_value = call_user_func( $callback, $original_key, $group, $cache_mode );
if ( null !== $callback_value && false !== $callback_value ) {
$value = $callback_value;
}
}
$value = apply_filters( "pods_view_get_{$cache_mode}", $value, $original_key, $group );
return $value;
}
/**
* @static
*
* Set a cached value
*
* @param string $key Key for the cache
* @param mixed $value Value to add to the cache
* @param int $expires (optional) Time in seconds for the cache to expire, if 0 no expiration.
* @param string $cache_mode (optional) Decides the caching method to use for the view.
* @param string $group (optional) Set the group of the value.
*
* @return bool|mixed|null|string|void
*
* @since 2.0.0
*/
public static function set( $key, $value, $expires = 0, $cache_mode = null, $group = '' ) {
$object_cache = false;
if ( isset( $GLOBALS['wp_object_cache'] ) && is_object( $GLOBALS['wp_object_cache'] ) ) {
$object_cache = true;
}
// Advanced $expires handling
$expires = self::expires( $expires, $cache_mode );
if ( ! in_array( $cache_mode, self::$cache_modes ) ) {
$cache_mode = 'cache';
}
$group_key = 'pods_';
if ( ! empty( $group ) ) {
$group_key = $group . '_';
}
$original_key = $key;
// Get proper cache key
$key = self::get_key( $key, $group_key );
if ( apply_filters( 'pods_view_cache_alt_set', false, $cache_mode, $group_key . $key, $original_key, $value, $expires, $group ) ) {
return $value;
} elseif ( 'transient' === $cache_mode ) {
set_transient( $group_key . $key, $value, $expires );
} elseif ( 'site-transient' === $cache_mode ) {
set_site_transient( $group_key . $key, $value, $expires );
} elseif ( 'cache' === $cache_mode && $object_cache ) {
wp_cache_set( $key, $value, ( empty( $group ) ? 'pods_view' : $group ), $expires );
} elseif ( 'option-cache' === $cache_mode ) {
global $_wp_using_ext_object_cache;
$value = apply_filters( "pre_set_transient_{$key}", $value );
if ( $_wp_using_ext_object_cache ) {
$result = wp_cache_set( $key, $value, ( empty( $group ) ? 'pods_option_cache' : $group ) );
if ( $expires ) {
$result = wp_cache_set( '_timeout_' . $key, $expires, ( empty( $group ) ? 'pods_option_cache' : $group ) );
}
} else {
$transient_timeout = '_pods_option_timeout_' . $key;
$key = '_pods_option_' . $key;
if ( false === get_option( $key ) ) {
if ( $expires ) {
add_option( $transient_timeout, time() + $expires, '', 'no' );
}
$result = add_option( $key, $value, '', 'no' );
} else {
if ( $expires ) {
update_option( $transient_timeout, time() + $expires );
}
$result = update_option( $key, $value );
}
}//end if
if ( $result ) {
do_action( "set_transient_{$key}" );
do_action( 'setted_transient', $key );
}
}//end if
do_action( "pods_view_set_{$cache_mode}", $original_key, $value, $expires, $group );
return $value;
}
/**
* @static
*
* Clear a cached value
*
* @param string|bool $key Key for the cache
* @param string $cache_mode (optional) Decides the caching method to use for the view.
* @param string $group (optional) Set the group.
*
* @return bool
*
* @since 2.0.0
*/
public static function clear( $key = true, $cache_mode = null, $group = '' ) {
$object_cache = false;
if ( isset( $GLOBALS['wp_object_cache'] ) && is_object( $GLOBALS['wp_object_cache'] ) ) {
$object_cache = true;
}
global $wpdb;
if ( ! in_array( $cache_mode, self::$cache_modes ) ) {
$cache_mode = 'cache';
}
$group_key = 'pods_';
if ( ! empty( $group ) ) {
$group_key = $group . '_';
}
$full_key = $key;
$original_key = $key;
if ( true !== $key ) {
// Get proper cache key
$key = self::get_key( $key, $group_key );
$full_key = $group_key . $key;
}
if ( apply_filters( 'pods_view_cache_alt_set', false, $cache_mode, $full_key, $original_key, '', 0, $group ) ) {
return true;
} elseif ( 'transient' === $cache_mode ) {
if ( true === $key ) {
$group_key = pods_sanitize_like( $group_key );
$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE option_name LIKE '_transient_{$group_key}%'" );
if ( $object_cache ) {
wp_cache_flush();
}
} else {
delete_transient( $group_key . $key );
}
} elseif ( 'site-transient' === $cache_mode ) {
if ( true === $key ) {
$group_key = pods_sanitize_like( $group_key );
$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE option_name LIKE '_site_transient_{$group_key}%'" );
if ( $object_cache ) {
wp_cache_flush();
}
} else {
delete_site_transient( $group_key . $key );
}
} elseif ( 'cache' === $cache_mode && $object_cache ) {
if ( true === $key ) {
wp_cache_flush();
} else {
wp_cache_delete( ( empty( $key ) ? 'pods_view' : $key ), ( empty( $group ) ? 'pods_view' : $group ) );
}
} elseif ( 'option-cache' === $cache_mode ) {
global $_wp_using_ext_object_cache;
do_action( "delete_transient_{$key}", $key );
if ( $_wp_using_ext_object_cache ) {
$result = wp_cache_delete( $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
wp_cache_delete( '_timeout_' . $key, ( empty( $group ) ? 'pods_option_cache' : $group ) );
} else {
$option_timeout = '_pods_option_timeout_' . $key;
$option = '_pods_option_' . $key;
$result = delete_option( $option );
if ( $result ) {
delete_option( $option_timeout );
}
}
if ( $result ) {
do_action( 'deleted_transient', $key );
}
}//end if
do_action( "pods_view_clear_{$cache_mode}", $original_key, $group );
return true;
}
/**
* @static
*
* @param $_view
* @param null|array $_data
*
* @return bool|mixed|string|void
*/
public static function get_template_part( $_view, $_data = null ) {
/*
To be reviewed later, should have more checks and restrictions like a whitelist etc.
if ( 0 === strpos( $_view, 'http://' ) || 0 === strpos( $_view, 'https://' ) ) {
$_view = apply_filters( 'pods_view_url_include', $_view );
if ( empty( $_view ) || ( defined( 'PODS_REMOTE_VIEWS' ) && PODS_REMOTE_VIEWS ) )
return '';
$response = wp_remote_get( $_view );
return wp_remote_retrieve_body( $response );
}
*/
$_view = self::locate_template( $_view );
if ( empty( $_view ) ) {
return $_view;
}
if ( ! empty( $_data ) && is_array( $_data ) ) {
extract( $_data, EXTR_SKIP );
}
ob_start();
require $_view;
$output = ob_get_clean();
return $output;
}
/**
* @static
*
* @param $_view
*
* @return bool|mixed|string|void
*/
private static function locate_template( $_view ) {
if ( is_array( $_view ) ) {
$_views = array();
if ( isset( $_view[0] ) && false === strpos( $_view[0], '.php' ) ) {
$_view_count = count( $_view );
for ( $_view_x = $_view_count; 0 < $_view_x; $_view_x -- ) {
$_view_v = array_slice( $_view, 0, $_view_x );
$_views[] = implode( '-', $_view_v ) . '.php';
}
} else {
$_views = $_view;
}
$_view = false;
foreach ( $_views as $_view_check ) {
$_view = self::locate_template( $_view_check );
if ( ! empty( $_view ) ) {
break;
}
}
return $_view;
}//end if
// Keep it safe
$_view = trim( str_replace( array( '../', '\\' ), array( '', '/' ), (string) $_view ) );
if ( empty( $_view ) ) {
return false;
}
$_real_view = realpath( $_view );
if ( empty( $_real_view ) ) {
$_real_view = $_view;
}
$located = false;
// Is the view's file somewhere within the plugin directory tree?
// Note: we explicitly whitelist PODS_DIR for the case of symlinks (see issue #2945)
if ( false !== strpos( $_real_view, realpath( WP_PLUGIN_DIR ) ) || false !== strpos( $_real_view, realpath( WPMU_PLUGIN_DIR ) ) || false !== strpos( $_real_view, PODS_DIR ) ) {
if ( file_exists( $_view ) ) {
$located = $_view;
} else {
$located = apply_filters( 'pods_view_locate_template', $located, $_view );
}
} else {
// The view's file is outside the plugin directory
$_real_view = trim( $_real_view, '/' );
if ( empty( $_real_view ) ) {
return false;
}
// Allow views in the theme or child theme
if ( file_exists( realpath( get_stylesheet_directory() . '/' . $_real_view ) ) ) {
$located = realpath( get_stylesheet_directory() . '/' . $_real_view );
} elseif ( file_exists( realpath( get_template_directory() . '/' . $_real_view ) ) ) {
$located = realpath( get_template_directory() . '/' . $_real_view );
}
}//end if
return $located;
}
/**
* Advanced $expires handling
*
* @param array|bool|int $expires
* @param string $cache_mode
*
* @return bool|int
*
* @since 2.7.0
* @static
*/
public static function expires( $expires, $cache_mode = 'cache' ) {
// Different $expires if user is anonymous or logged in or specific capability
if ( is_array( $expires ) ) {
if ( ( isset( $expires['anonymous'] ) || isset( $expires['user_with_access'] ) ) && isset( $expires['user'] ) ) {
if ( isset( $expires['user_with_access'] ) ) {
$expires = array(
pods_var_raw( 'anonymous', $expires, false ),
pods_var_raw( 'user', $expires, false ),
pods_var_raw( 'user_with_access', $expires, false ),
pods_var_raw( 'capability', $expires, null, null, true ),
);
} elseif ( isset( $expires['anonymous'] ) ) {
$expires = array(
pods_var_raw( 'anonymous', $expires, false ),
pods_var_raw( 'user', $expires, false ),
pods_var_raw( 'capability', $expires, null, null, true ),
);
}
} else {
$expires = array_values( $expires );
}
if ( 4 == count( $expires ) ) {
if ( ! is_user_logged_in() ) {
$expires = pods_var_raw( 0, $expires, false );
} else {
$user_no_access = pods_var_raw( 1, $expires, false );
$user_with_access = pods_var_raw( 2, $expires, false );
$capability = pods_var_raw( 3, $expires, null, null, true );
$expires = pods_var_user( $user_no_access, $user_with_access, $capability );
}
} else {
$anon = pods_var_raw( 0, $expires, false );
$user = pods_var_raw( 1, $expires, false );
$capability = pods_var_raw( 2, $expires, null, null, true );
$expires = pods_var_user( $anon, $user, $capability );
}
}//end if
if ( 'none' === $cache_mode ) {
$expires = false;
} elseif ( false !== $expires ) {
$expires = (int) $expires;
if ( $expires < 1 ) {
$expires = 0;
}
}
return $expires;
}
}
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists