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<?php |
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/** |
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* @version $ Id; blocks.php 21-03-2012 03:22:10 Ahmed Said $ |
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*/ |
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|
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/** |
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* No direct access. |
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*/ |
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defined('ABSPATH') or die("Access denied"); |
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|
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// Blocks Database tables. |
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require_once CJTOOLBOX_TABLES_PATH . '/blocks.php'; |
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require_once CJTOOLBOX_TABLES_PATH . '/block-pins.php'; |
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// MYSQL Queue Driver. |
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require_once CJTOOLBOX_INCLUDE_PATH . '/db/mysql/queue-driver.inc.php'; |
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|
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/** |
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* Provide simple access (read or write) to all Blocks data. |
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* |
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* @author Ahmed Said |
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* @version 6 |
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*/ |
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class CJTBlocksModel { |
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|
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/** |
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* |
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*/ |
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const MAX_REVISIONS_PER_BLOCK = 10; |
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|
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/** |
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* put your comment there... |
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* |
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* @var mixed |
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*/ |
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protected $dbDriver = null; |
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|
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/** |
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* put your comment there... |
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* |
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*/ |
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public function __construct() { |
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// Initialize CTTTable MYSQL Driver. |
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$this->dbDriver = new CJTMYSQLQueueDriver($GLOBALS['wpdb']); |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $data |
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* @param mixed $pins |
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* @param mixed $customPins |
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*/ |
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public function add($block) { |
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// Make sure it array and not stdClass as it has been used from various areas! |
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$block = (array) $block; |
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// Create Tables objects. |
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$blocks = new CJTBlocksTable($this->dbDriver); |
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$codeFile = new CJTBlockFilesTable($this->dbDriver); |
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// Get new id if not specified. |
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if (!isset($block['id']) || !$block['id']) { |
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$block['id'] = $blocks->getNextId(); |
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} |
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// Cache code for MASTER file. |
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$codeFile->set('code', (isset($block['code']) ? $block['code'] : null)); |
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unset($block['code']); // If it passed it mist be removed from blocks data(avoid field not found) |
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// Add new block. |
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$blocks->insert($block); |
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// Add code files. |
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$codeFile->set('blockId', $block['id']) |
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->set('id', 1) |
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->set('name', 'Master') |
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->save(true, true); |
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// Return Newly added block id. |
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return $block['id']; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $blockId |
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* @param mixed $activeFileId |
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*/ |
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public function addRevision($blockId, $activeFileId) { |
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// Create Tables objects. |
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$blocks = new CJTBlocksTable($this->dbDriver); |
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$pins = new CJTBlockPinsTable($this->dbDriver); |
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$codeFile = new CJTBlockFilesTable($this->dbDriver); |
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// We allow only up to self::MAX_REVISIONS_PER_BLOCK revisions per |
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// block code files So that a single block may has up to |
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// self::MAX_REVISIONS_PER_BLOCK * count(codeFiles) |
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$revisions['fields'] = array('id'); |
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$revisions['filters'] = array('type' => 'revision', 'parent' => $blockId, 'masterFile' => $activeFileId); |
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$revisions = $blocks->get(null, $revisions['fields'], $revisions['filters']); |
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// If revisions reached self::MAX_REVISIONS_PER_BLOCK delete first one. |
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if (count($revisions) == self::MAX_REVISIONS_PER_BLOCK) { |
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$this->delete(array_shift($revisions)->id); |
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} |
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// Get block data. |
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$block['fields'] = array('id', 'lastModified', 'pinPoint', 'links', 'expressions'); |
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// get() developed to return multiple blocks, fetch the first. |
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$result = $blocks->get($blockId, $block['fields']); |
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$block = reset($result); |
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// Set other fields. |
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$block->location = $block->state = ''; |
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$block->parent = $blockId; |
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$block->type = 'revision'; |
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$block->created = current_time('mysql'); |
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$block->owner = get_current_user_id(); |
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$block->masterFile = $activeFileId; // Only the revisioned code file would be exists and must be |
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// used as the masterFile! |
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$block->id = $blocks->getNextId(); // Get new id for revision rrecord. |
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// Add block data. |
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$blocks->insert($block); |
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// Get block pins and insert pins for the revision block. |
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$blockPins = $pins->get($blockId); |
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if (!empty($blockPins)) { |
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$pins->insertRaw($block->id, $blockPins); |
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} |
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// Revision current ActiveFileId code record. |
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// Simply, get a copy of it from the target block |
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// and assign the copy to the new created block revision. |
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$codeFile->set('id', $activeFileId) |
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->set('blockId', $blockId) |
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->load() |
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->set('blockId', $block->id) |
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->save(true, true); |
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} |
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|
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/** |
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* Put your comments here... |
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* |
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* |
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* @return |
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*/ |
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public function dbDriver() { |
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return $this->dbDriver; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $ids |
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*/ |
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public function delete($ids) { |
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// Allow single or multiple Ids to be passed. |
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if (!is_array($ids)) { |
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$ids = array($ids); |
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} |
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// Create Tables objects. |
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$blocks = new CJTBlocksTable($this->dbDriver); |
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$pins = new CJTBlockPinsTable($this->dbDriver); |
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$codeFile = new CJTBlockFilesTable($this->dbDriver); |
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// Get blocks revisions. |
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$revisions['fields'] = array('id'); |
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$revisions['filters']['parent'] = $ids; |
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$revisions['type'] = 'revision'; |
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$revisions['result'] = $blocks->get(null, $revisions['fields'], $revisions['filters']); |
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// Revisions ids used as revision key. |
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$revisions = array_keys($revisions['result']); |
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// Delete all revisions for all "DELETED" blocks |
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// only if there is at least one revision. |
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if (!empty($revisions)) { |
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$blocks->delete($revisions); |
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$pins->delete($revisions); |
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// Delete code files. |
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$this->dbDriver->delete(sprintf('DELETE FROM #__cjtoolbox_block_files WHERE blockId IN(%s)', implode(',', $revisions))); |
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} |
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// Delete linked templates. |
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$linkedOnlyTemplatesQuery = 'DELETE FROM #__cjtoolbox_block_templates WHERE blockId IN(%s)'; |
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$this->dbDriver->delete(sprintf($linkedOnlyTemplatesQuery, implode(',', $ids))); |
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// Delete associated parameters. |
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$mdlParams = new CJT_Models_Parameters(); |
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$mdlParams->delete($ids); |
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// Delete form. |
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$mdlForm = new CJT_Models_Forms(); |
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$mdlForm->delete($ids); |
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// Delete blocks. |
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$blocks->delete($ids); |
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$pins->delete($ids); |
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// Delete code files. |
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$this->dbDriver->delete(sprintf('DELETE FROM #__cjtoolbox_block_files WHERE blockId IN(%s)', implode(',', $ids))); |
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// Chaining! |
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return $this; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $id |
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* @param mixed $fields |
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*/ |
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public function getBlock($id, $filters = array(), $fields = array('*'), $useDefaultBackupFltr = true) { |
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$blocks = $this->getBlocks($id, $filters, $fields, OBJECT_K, array(), $useDefaultBackupFltr); |
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$block = !empty($blocks) ? reset($blocks) : null; |
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return $block; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $ids |
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*/ |
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public function getBlocks($ids = array(), $filters = array(), $fields = array('*'), $returnType = OBJECT_K, $orderBy = array(), $useDefaultBackupFltr = true) { |
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// initialize. |
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$blocks = array(); |
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$returnCodeFile = isset($filters['returnCodeFile']) && ($filters['returnCodeFile'] == true); |
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unset($filters['returnCodeFile']); |
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// Create Tables objects. |
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$blocksTable = new CJTBlocksTable($this->dbDriver); |
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$pinsTable = new CJTBlockPinsTable($this->dbDriver); |
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$blockFiles = new CJTBlockFilesTable($this->dbDriver); |
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// Read blocks. |
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$blocks = $blocksTable->get($ids, $fields, $filters, $returnType, $orderBy, $useDefaultBackupFltr); |
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// Get only pins for retrieved blocks. |
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$ids = array_keys($blocks); |
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$pins = empty($ids) ? array() : $pinsTable->get($ids); |
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// Push pins into blocks. |
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foreach ($pins as $pin) { |
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// Use pin name as object member. |
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// Each pin is an array. |
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// e.g blocks[ID]->pages[] = PAGE-ID. |
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$blocks[$pin->blockId]->{$pin->pin}[] = $pin->value; |
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} |
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// Get active file code. |
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// There always should be active file unless that the |
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// requested block is never switched by current author before. |
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// However we'll do that only if filters['returnCodeFile'] set to TRUE. |
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if ($returnCodeFile) { |
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foreach ($ids as $id) { |
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if(!$activeFileId = $this->getCurrentAuthorBlockActiveFileId($id)) { |
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// If first time use masterFile ID as he default. |
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$activeFileId = $blocks[$id]->masterFile; |
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} |
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// Retreive code for block code file. |
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$codeFile = (array) $blockFiles->setData(array('blockId' => $id, 'id' => $activeFileId)) |
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->load() |
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->getData(); |
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unset($codeFile['description']); |
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$blocks[$id]->file = (object) $codeFile; |
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// Also return the active file id withing the set. |
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$blocks[$id]->activeFileId = $activeFileId; |
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} |
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} |
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return $blocks; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $blockId |
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* @param mixed $authorId |
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*/ |
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public function getAuthorBlockActiveFileId($blockId, $authorId = null) { |
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// Get author active file for the requested block. |
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$activeFileId = (int) get_user_meta($authorId, "cjt_block_active_file_{$blockId}", true); |
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// Query block active file. |
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return $activeFileId; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $blockId |
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* @param mixed $authorId |
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*/ |
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public function getCurrentAuthorBlockActiveFileId($blockId) { |
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return $this->getAuthorBlockActiveFileId($blockId, get_current_user_id()); |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $id |
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*/ |
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public function getInfo($id) { |
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// Info fields. |
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$infoFields = array('name', 'id', 'owner', 'created', 'lastModified'); |
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// Get info fields from db. |
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$blocksTable = new CJTBlocksTable($this->dbDriver); |
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$info = $blocksTable->get($id, $infoFields); |
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// Get user object from id. |
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$info = reset($info); |
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$info->owner = get_userdata($info->owner); |
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// Set shortcode name. |
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$info->shortcode = "[cjtoolbox name='{$info->name}']"; |
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return $info; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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*/ |
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public function getOrder() { |
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return get_option('meta-box-order_cjtoolbox'); |
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} |
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|
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/** |
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* put your comment there... |
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* |
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*/ |
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public function save() { |
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$this->dbDriver->processQueue(); |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $order |
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*/ |
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public function setOrder($order) { |
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$orderOptionName = 'meta-box-order_cjtoolbox'; |
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// Update user order so That jQuery sortable Plugin will display them in correct orders! |
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update_user_option(get_current_user_id(), $orderOptionName, $order, true); |
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// Update CENTRALIZED order in the options table! |
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update_option($orderOptionName, $order); |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $block |
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*/ |
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public function update($block, $updatePins) { |
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// To be used by array_intersect_key. |
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$block = (array) $block; |
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// Create Tables objects. |
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$blocks = new CJTBlocksTable($this->dbDriver); |
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$pins = new CJTBlockPinsTable($this->dbDriver); |
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// Update block pins if requested. |
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if ($updatePins) { |
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// Isolate block pins freom native block data. |
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$pinsData = array_intersect_key($block, array_flip(array('pages', 'posts', 'categories'))); |
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$pins->update($block['id'], $pinsData); |
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} |
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// Update code file |
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if (isset($block['activeFileId'])) { |
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$codeFile = new CJTBlockFilesTable($this->dbDriver); |
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$codeFile->set('blockId', $block['id']) |
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->set('id', $block['activeFileId']) |
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->set('code', $block['code']) |
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->save(); |
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} |
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// Isolate block fields. |
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$blockData = array_intersect_key($block, $blocks->getFields()); |
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$blocks->update($blockData); |
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} |
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|
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} // End class. |
