added elfinder module

2018-12-04 20:35:06 +01:00
parent 1b53514906
commit ccab226e12
223 changed files with 97254 additions and 0 deletions
--- a/sites/all/libraries/elfinder/php/elFinderPlugin.php
+++ b/sites/all/libraries/elfinder/php/elFinderPlugin.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * elFinder Plugin Abstract
+ *
+ * @package elfinder
+ * @author Naoki Sawada
+ * @license New BSD
+ */
+class elFinderPlugin {
+	
+	/**
+	 * This plugin's options
+	 * 
+	 * @var array
+	 */
+	protected $opts = array();
+	
+	/**
+	 * Get current volume's options
+	 * 
+	 * @param object $volume
+	 * @return array options
+	 */
+	protected function getCurrentOpts($volume) {
+		$name = substr(get_class($this), 14); // remove "elFinderPlugin"
+		$opts = $this->opts;
+		if (is_object($volume)) {
+			$volOpts = $volume->getOptionsPlugin($name);
+			if (is_array($volOpts)) {
+				$opts = array_merge($opts, $volOpts);
+			}
+		}
+		return $opts;
+	}
+	
+	/**
+	 * Is enabled with options
+	 * 
+	 * @param array $opts
+	 * @return boolean
+	 */
+	protected function iaEnabled($opts, $elfinder = null) {
+		if (! $opts['enable']) {
+			return false;
+		}
+		
+		// check post var 'contentSaveId' to disable this plugin
+		if ($elfinder && !empty($opts['disableWithContentSaveId'])) {
+			$session = $elfinder->getSession();
+			$urlContentSaveIds = $session->get('urlContentSaveIds', array());
+			if (!empty(elFinder::$currentArgs['contentSaveId']) && ($contentSaveId = elFinder::$currentArgs['contentSaveId'])) {
+				if (!empty($urlContentSaveIds[$contentSaveId])) {
+					$elfinder->removeUrlContentSaveId($contentSaveId);
+					return false;
+				}
+			}
+		}
+
+		if (isset($opts['onDropWith']) && !is_null($opts['onDropWith'])) {
+			// plugin disabled by default, enabled only if given key is pressed
+			if (isset($_REQUEST['dropWith']) && $_REQUEST['dropWith']) {
+				$onDropWith = $opts['onDropWith'];
+				$action = (int)$_REQUEST['dropWith'];
+				if (!is_array($onDropWith)) {
+					$onDropWith = array($onDropWith);
+				}
+				foreach($onDropWith as $key) {
+					$key = (int)$key;
+					if (($action & $key) === $key) {
+						return true;
+					}
+				}
+			}
+			return false;
+		}
+		
+		if (isset($opts['offDropWith']) && ! is_null($opts['offDropWith']) && isset($_REQUEST['dropWith'])) {
+			// plugin enabled by default, disabled only if given key is pressed
+			$offDropWith = $opts['offDropWith'];
+			$action = (int)$_REQUEST['dropWith'];
+			if (! is_array($offDropWith)) {
+				$offDropWith = array($offDropWith);
+			}
+			$res = true;
+			foreach($offDropWith as $key) {
+				$key = (int)$key;
+				if ($key === 0) {
+					if ($action === 0) {
+						$res = false;
+						break;
+					}
+				} else {
+					if (($action & $key) === $key) {
+						$res = false;
+						break;
+					}
+				}
+			}
+			if (! $res) {
+				return false;
+			}
+		}
+		
+		return true;
+	}
+}