461 lines
13 KiB
PHP
461 lines
13 KiB
PHP
<?php
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/**
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* @brief cinecturlink2, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and Contributors
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*
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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if (!defined('DC_RC_PATH')) {
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return null;
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}
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/**
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* @ingroup DC_PLUGIN_CINECTURLINK2
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* @brief Share media you like - main methods.
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* @since 2.6
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*/
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class cinecturlink2
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{
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/** @var dcCore dcCore instance */
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public $core;
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/** @var dbLayer dbLayer instance */
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public $con;
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/** @var string Cinecturlink table name */
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public $table;
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/** @var string Blog ID */
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public $blog;
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/**
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* Contructor
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*
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* @param dcCore $core dcCore instance
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*/
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public function __construct(dcCore $core)
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{
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$core->blog->settings->addNamespace('cinecturlink2');
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$this->core = $core;
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$this->con = $core->con;
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$this->table = $core->prefix . 'cinecturlink2';
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$this->blog = $core->con->escape($core->blog->id);
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}
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/**
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* Get links
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*
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* @param array $params Query params
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* @param boolean $count_only Count only result
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* @return record record instance
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*/
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public function getLinks($params = [], $count_only = false)
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{
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if ($count_only) {
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$strReq = 'SELECT count(L.link_id) ';
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} else {
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$content_req = '';
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if (!empty($params['columns']) && is_array($params['columns'])) {
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$content_req .= implode(', ', $params['columns']) . ', ';
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}
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$strReq =
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'SELECT L.link_id, L.blog_id, L.cat_id, L.user_id, L.link_type, ' .
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$content_req .
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'L.link_creadt, L.link_upddt, L.link_note, L.link_count, ' .
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'L.link_title, L.link_desc, L.link_author, ' .
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'L.link_lang, L.link_url, L.link_img, ' .
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'U.user_name, U.user_firstname, U.user_displayname, U.user_email, ' .
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'U.user_url, ' .
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'C.cat_title, C.cat_desc ';
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}
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$strReq .=
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'FROM '. $this->table . ' L ' .
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'INNER JOIN ' . $this->core->prefix . 'user U ON U.user_id = L.user_id ' .
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'LEFT OUTER JOIN ' . $this->table . '_cat C ON L.cat_id = C.cat_id ';
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if (!empty($params['from'])) {
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$strReq .= $params['from'] . ' ';
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}
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$strReq .= "WHERE L.blog_id = '" . $this->blog . "' ";
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if (isset($params['link_type'])) {
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if (is_array($params['link_type']) && !empty($params['link_type'])) {
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$strReq .= 'AND L.link_type ' . $this->con->in($params['link_type']);
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} elseif ($params['link_type'] != '') {
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$strReq .= "AND L.link_type = '" . $this->con->escape($params['link_type']) . "' ";
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}
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} else {
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$strReq .= "AND L.link_type = 'cinecturlink' ";
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}
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if (!empty($params['link_id'])) {
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if (is_array($params['link_id'])) {
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array_walk($params['link_id'], function(&$v, $k){ if($v !== null) { $v = (integer) $v;}});
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} else {
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$params['link_id'] = [(integer) $params['link_id']];
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}
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$strReq .= 'AND L.link_id ' . $this->con->in($params['link_id']);
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}
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if (!empty($params['cat_id'])) {
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if (is_array($params['cat_id'])) {
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array_walk($params['cat_id'], function(&$v, $k) { if($v !== null) { $v = (integer) $v;}});
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} else {
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$params['cat_id'] = [(integer) $params['cat_id']];
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}
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$strReq .= 'AND L.cat_id ' . $this->con->in($params['cat_id']);
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}
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if (!empty($params['cat_title'])) {
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$strReq .= "AND C.cat_title = '" . $this->con->escape($params['cat_title']) . "' ";
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}
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if (!empty($params['link_title'])) {
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$strReq .= "AND L.link_title = '" . $this->con->escape($params['link_title']) . "' ";
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}
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if (!empty($params['link_lang'])) {
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$strReq .= "AND L.link_lang = '" . $this->con->escape($params['link_lang']) . "' ";
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}
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if (!empty($params['sql'])) {
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$strReq .= $params['sql'] . ' ';
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}
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if (!$count_only) {
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if (!empty($params['order'])) {
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$strReq .= 'ORDER BY ' . $this->con->escape($params['order']) . ' ';
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} else {
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$strReq .= 'ORDER BY L.link_upddt DESC ';
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}
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}
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if (!$count_only && !empty($params['limit'])) {
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$strReq .= $this->con->limit($params['limit']);
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}
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return $this->con->select($strReq);
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}
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/**
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* Add link
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*
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* @param cursor $cur cursor instance
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*/
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public function addLink(cursor $cur)
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{
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$this->con->writeLock($this->table);
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try {
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if ($cur->link_title == '') {
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throw new Exception(__('No link title'));
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}
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if ($cur->link_desc == '') {
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throw new Exception(__('No link description'));
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}
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if ('' == $cur->link_note) {
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$cur->link_note = 10;
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}
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if (0 > $cur->link_note || $cur->link_note > 20) {
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$cur->link_note = 10;
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}
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$cur->link_id = $this->getNextLinkId();
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$cur->blog_id = $this->blog;
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$cur->user_id = $this->core->auth->userID();
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$cur->link_creadt = date('Y-m-d H:i:s');
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$cur->link_upddt = date('Y-m-d H:i:s');
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$cur->link_pos = 0;
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$cur->link_count = 0;
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$cur->insert();
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$this->con->unlock();
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} catch (Exception $e) {
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$this->con->unlock();
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throw $e;
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}
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$this->trigger();
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# --BEHAVIOR-- cinecturlink2AfterAddLink
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$this->core->callBehavior('cinecturlink2AfterAddLink', $cur);
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return $cur->link_id;
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}
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/**
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* Update link
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*
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* @param integer $id Link ID
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* @param cursor $cur cursor instance
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* @param boolean $behavior Call related behaviors
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*/
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public function updLink($id, cursor $cur, $behavior = true)
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{
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$id = (integer) $id;
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if (empty($id)) {
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throw new Exception(__('No such link ID'));
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}
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$cur->link_upddt = date('Y-m-d H:i:s');
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$cur->update("WHERE link_id = " . $id . " AND blog_id = '" . $this->blog . "' ");
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$this->trigger();
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if ($behavior) {
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# --BEHAVIOR-- cinecturlink2AfterUpdLink
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$this->core->callBehavior('cinecturlink2AfterUpdLink', $cur, $id);
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}
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}
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/**
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* Delete link
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*
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* @param integer $id Link ID
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*/
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public function delLink($id)
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{
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$id = (integer) $id;
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if (empty($id)) {
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throw new Exception(__('No such link ID'));
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}
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# --BEHAVIOR-- cinecturlink2BeforeDelLink
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$this->core->callBehavior('cinecturlink2BeforeDelLink', $id);
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$this->con->execute(
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'DELETE FROM ' . $this->table . ' ' .
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'WHERE link_id = ' . $id . ' ' .
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"AND blog_id = '" . $this->blog . "' "
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);
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$this->trigger();
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}
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/**
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* Get next link ID
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*
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* @return integer Next link ID
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*/
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private function getNextLinkId()
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{
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return $this->con->select(
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'SELECT MAX(link_id) FROM ' . $this->table . ' '
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)->f(0) + 1;
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}
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/**
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* Get categories
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*
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* @param array $params Query params
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* @param boolean $count_only Count only result
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* @return record record instance
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*/
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public function getCategories($params = [], $count_only = false)
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{
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if ($count_only) {
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$strReq = 'SELECT count(C.cat_id) ';
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}
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else {
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$content_req = '';
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if (!empty($params['columns']) && is_array($params['columns'])) {
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$content_req .= implode(', ', $params['columns']) . ', ';
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}
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$strReq =
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'SELECT C.cat_id, C.blog_id, C.cat_title, C.cat_desc, ' .
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$content_req .
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'C.cat_pos, C.cat_creadt, C.cat_upddt ';
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}
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$strReq .= 'FROM ' . $this->table . '_cat C ';
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if (!empty($params['from'])) {
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$strReq .= $params['from'] . ' ';
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}
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$strReq .= "WHERE C.blog_id = '" . $this->blog . "' ";
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if (!empty($params['cat_id'])) {
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if (is_array($params['cat_id'])) {
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array_walk($params['cat_id'], function(&$v, $k) { if($v !== null) { $v = (integer) $v; }});
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} else {
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$params['cat_id'] = [(integer) $params['cat_id']];
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}
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$strReq .= 'AND C.cat_id ' . $this->con->in($params['cat_id']);
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}
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if (isset($params['exclude_cat_id']) && $params['exclude_cat_id'] !== '') {
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if (is_array($params['exclude_cat_id'])) {
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array_walk($params['exclude_cat_id'], function (&$v, $k) { if ($v !== null) {$v = (integer) $v;}});
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} else {
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$params['exclude_cat_id'] = [(integer) $params['exclude_cat_id']];
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}
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$strReq .= 'AND C.cat_id NOT ' . $this->con->in($params['exclude_cat_id']);
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}
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if (!empty($params['cat_title'])) {
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$strReq .= "AND C.cat_title = '" . $this->con->escape($params['cat_title']) . "' ";
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}
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if (!empty($params['sql'])) {
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$strReq .= $params['sql'] . ' ';
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}
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if (!$count_only) {
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if (!empty($params['order'])) {
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$strReq .= 'ORDER BY ' . $this->con->escape($params['order']) . ' ';
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} else {
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$strReq .= 'ORDER BY cat_pos ASC ';
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}
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}
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if (!$count_only && !empty($params['limit'])) {
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$strReq .= $this->con->limit($params['limit']);
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}
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return $this->con->select($strReq);
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}
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/**
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* Add category
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*
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* @param cursor $cur cursor instance
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* @return integer New category ID
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*/
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public function addCategory(cursor $cur)
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{
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$this->con->writeLock($this->table . '_cat');
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try {
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if ($cur->cat_title == '') {
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throw new Exception(__('No category title'));
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}
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if ($cur->cat_desc == '') {
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throw new Exception(__('No category description'));
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}
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$cur->cat_id = $this->getNextCatId();
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$cur->cat_pos = $this->getNextCatPos();
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$cur->blog_id = $this->blog;
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$cur->cat_creadt = date('Y-m-d H:i:s');
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$cur->cat_upddt = date('Y-m-d H:i:s');
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$cur->insert();
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$this->con->unlock();
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} catch (Exception $e) {
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$this->con->unlock();
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throw $e;
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}
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$this->trigger();
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return $cur->cat_id;
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}
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/**
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* Update category
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*
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* @param integer $id Category ID
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* @param cursor $cur cursor instance
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*/
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public function updCategory($id, cursor $cur)
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{
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$id = (integer) $id;
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if (empty($id)) {
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throw new Exception(__('No such category ID'));
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}
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$cur->cat_upddt = date('Y-m-d H:i:s');
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$cur->update("WHERE cat_id = " . $id . " AND blog_id = '" . $this->blog . "' ");
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$this->trigger();
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}
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/**
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* Delete category
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*
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* @param integer $id Category ID
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*/
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public function delCategory($id)
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{
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$id = (integer) $id;
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if (empty($id)) {
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throw new Exception(__('No such category ID'));
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}
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$this->con->execute(
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'DELETE FROM ' . $this->table . '_cat ' .
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'WHERE cat_id = ' . $id . ' ' .
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"AND blog_id = '" . $this->blog . "' "
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);
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# Update link cat to NULL
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$cur = $this->con->openCursor($this->table);
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$cur->cat_id = NULL;
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$cur->link_upddt = date('Y-m-d H:i:s');
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$cur->update("WHERE cat_id = " . $id . " AND blog_id = '" . $this->blog . "' ");
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$this->trigger();
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}
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/**
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* Get next category ID
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*
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* @return integer Next category ID
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*/
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private function getNextCatId()
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{
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return $this->con->select(
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'SELECT MAX(cat_id) FROM ' . $this->table . '_cat '
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)->f(0) + 1;
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}
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/**
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* Get next category position
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*
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* @return integer Next category position
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*/
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private function getNextCatPos()
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{
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return $this->con->select(
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'SELECT MAX(cat_pos) FROM ' . $this->table . '_cat ' .
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"WHERE blog_id = '" . $this->blog . "' "
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)->f(0) + 1;
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}
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/**
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* Trigger event
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*/
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private function trigger()
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{
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$this->core->blog->triggerBlog();
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}
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/**
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* Check if a directory exists and is writable
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*
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* @param string $root Root
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* @param string $folder Folder to create into root folder
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* @param boolean $throw Throw exception or not
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* @return boolean True if exists and writable
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*/
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public static function test_folder($root, $folder, $throw = false)
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{
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if (!is_dir($root . '/' . $folder)) {
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if (!is_dir($root) || !is_writable($root) || !mkdir($root . '/' . $folder)) {
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if ($throw) {
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throw new Exception(__('Failed to create public folder for images.'));
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}
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return false;
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}
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}
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return true;
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}
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} |