1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190
<?php
namespace MatthiasWeb\RealMediaLibrary\folder;
use MatthiasWeb\RealMediaLibrary\general;
use MatthiasWeb\RealMediaLibrary\folder;
use MatthiasWeb\RealMediaLibrary\attachment;
use MatthiasWeb\RealMediaLibrary\base;
defined( 'ABSPATH' ) or die( 'No script kiddies please!' );
class CRUD extends base\Base {
private static $me = null;
private $creatables = array();
public function create($name, $parent, $type, $restrictions = array(), $supress_validation = false, $return_existing_id = false) {
$this->debug("Try to create folder with name '$name'...", __METHOD__);
try {
if ($parent >= 0) {
$parentFolder = wp_rml_get_by_id($parent, null, true);
if (is_rml_folder($parentFolder)) {
$parentRestrictions = $parentFolder->getRestrictions();
foreach ($parentRestrictions as $parentRestriction) {
if (substr($parentRestriction, -1) == '>') {
$restrictions[] = $parentRestriction;
}
}
}
}
if ($type === null) {
throw new \Exception('Type not given.');
}
$creatable = folder\CRUD::getInstance()->getCreatables($type);
if (!$creatable) {
throw new \Exception('Creatable class type not found.');
}
$result = call_user_func_array(array($creatable, 'create'), array( (object) (array(
"id" => -1,
"parent" => intval($parent),
"name" => $name,
"restrictions" => $restrictions,
"supress_validation" => $supress_validation
)) ));
if (!$supress_validation) {
$errors = apply_filters("RML/Validate/Create", array(), $name, $parent, $type);
if (count($errors) > 0) {
throw new \Exception(implode(" ", $errors));
}
}
return $result->persist();
} catch (general\FolderAlreadyExistsException $e) {
$error = $e;
if ($return_existing_id) {
$existing_id = $e->getFolder()->getId();
$this->debug("Found folder with same name, now return the already existing folder id $existing_id...", __METHOD__);
return $existing_id;
}
} catch (\Exception $e) {
$error = $e;
}
$this->debug("Error: " . $e->getMessage(), __METHOD__);
return array($e->getMessage());
}
public function update($name, $id, $supress_validation = false) {
try {
$folder = wp_rml_get_by_id($id, null, true);
if ($folder !== null) {
$folder->setName($name, $supress_validation);
}else{
throw new \Exception(__("The given folder does not exist or you can not rename this folder.", RML_TD));
}
return true;
}catch (\Exception $e) {
$this->debug("Error:" . $e->getMessage(), __METHOD__);
return array($e->getMessage());
}
}
public function remove($id, $supress_validation = false) {
$this->debug("Try to delete folder id $id...", __METHOD__);
try {
$folder = wp_rml_get_object_by_id($id);
if ($folder !== null) {
if ($supress_validation === false) {
$errors = apply_filters("RML/Validate/Delete", array(), $id, $folder);
if (count($errors) > 0) {
throw new \Exception(implode(" ", $errors));
}
}
do_action("RML/Folder/Predeletion", $folder);
global $wpdb;
$table_name = general\Core::getInstance()->getTableName();
$wpdb->query($wpdb->prepare("DELETE FROM $table_name WHERE id = %d", $id));
$table_name = general\Core::getInstance()->getTableName("posts");
$wpdb->query($wpdb->prepare("DELETE FROM $table_name WHERE fid = %d", $id));
$rowData = $folder->getRowData();
wp_rml_structure_reset();
do_action("RML/Folder/Deleted", $id, $rowData);
$this->debug("Successfully deleted folder id $id", __METHOD__);
return true;
}else{
throw new \Exception(__("The given folder does not exist.", RML_TD));
}
}catch (\Exception $e) {
$this->debug("Error: " . $e->getMessage(), __METHOD__);
return array($e->getMessage());
}
}
public function registerCreatable($qualified, $type, $onRegister = false) {
$this->creatables[$type] = $qualified;
if ($onRegister) {
call_user_func(array($qualified, 'onRegister'));
}
}
public function getCreatables($type = null) {
return $type === null ? $this->creatables : $this->creatables[$type];
}
public static function getInstance() {
return self::$me === null ? self::$me = new CRUD() : self::$me;
}
}