/**
* put your comment there...
*
*/
public function getBlocks()
{
// Set request view filters used for querying database.
$this->setRequestFilters();
// Get blocks order. NOTE: This is all blocks order not only the queried/target blocks.
$blocksOrder = array();
$metaBoxesOrder = $this->onblocksorder($this->model->getOrder());
// Get ORDER-INDEX <TO> BLOCK-ID mapping.
preg_match_all('/cjtoolbox-(\\d+)/', $metaBoxesOrder['normal'], $blocksOrder, PREG_SET_ORDER);
/**
* append more to orders produced by CJTBlocksCouplingController::setRequestFilter().
* More to orders may allow other blocks to bein the output (e.g metaboxe blocks).
*/
$blocksOrder = array_merge($blocksOrder, $this->getFilters()->moreToOrder);
// Prepare request URL to match against Links & Expressions.
$linksRequestURL = self::getRequestURL();
$expressionsRequestURL = "{$linksRequestURL}?{$_SERVER['QUERY_STRING']}";
extract($this->onmatchingurls(compact('linksRequestURL', 'expressionsRequestURL')));
// Get all blocks including (Links & Expressions Blocks).
$blocks = $this->ongetblocks($this->model->getPinsBlocks(CJTBlockModel::PINS_LINK_EXPRESSION, $this->getFilters()->pinPoint, $this->getFilters()->customPins, $this->getFilters()));
if (empty($blocks)) {
$this->onnoblocks();
return false;
}
// Import related libraries.
cssJSToolbox::import('framework:php:evaluator:evaluator.inc.php');
/**
* Iterator over all blocks by using they order.
* For each block get code and scripts.
*/
$this->onprocess();
foreach ($blocksOrder as $blockOrder) {
$blockId = (int) $blockOrder[1];
// As mentioned above. Orders is for all blocks not just those queried from db.
if (isset($blocks[$blockId])) {
$block = $this->onprocessblock($blocks[$blockId]);
/**
* Process Links & Expressions blocks.
* For better performace check only those with links and expressions flags.
*/
if ($block->blocksGroup & CJTBlockModel::PINS_LINK_EXPRESSION) {
/**
* Initiliaze $matchedLink and $matchedExpression inside IF statment.
* Those variables need to refresh state at each block.
* If there is no link or expression flags, they will be FALSE.
* Otherwise they'll get the correct value inside each statement.
*/
/// Check if there is a matched link.
if ($matchedLink = $block->blocksGroup & CJTBlockModel::PINS_LINKS) {
$links = explode("\n", trim($block->links));
$matchedLink = in_array($linksRequestURL, $links);
}
/// Check if there is a matched expression.
if ($matchedExpression = $block->blocksGroup & CJTBlockModel::PINS_EXPRESSIONS) {
$expressions = explode("\n", $block->expressions);
foreach ($expressions as $expression) {
/// @TODO: Matches may be used later to evaulate variables inside code block.
if ($matchedExpression = @preg_match("/{$expression}/", $expressionsRequestURL)) {
break;
}
}
}
/**
* Exclude Links & Expressions Blocks that doesn't has a match.
* If there is no matched link or expression then exclude block.
*/
if ($this->oncancelmatching(!($matchedExpression || $matchedLink))) {
continue;
}
}
// Allow extensions to control to prevent block from being in the output
if ($block = $this->onblockmatched($block)) {
// Retrieve block code-files.
$block->code = $this->model->getBlockCode($block->id);
// Import Executable (PHP and HTML) templates.
$block->code = $block->code . $this->model->getExecTemplatesCode($block->id);
// For every location store blocks code into single string
if (!($evaluatedCode = $this->onevalcodeblock(false, $block))) {
$evaluatedCode = CJTPHPCodeEvaluator::getInstance($block)->exec()->getOutput();
}
/** @todo Include Debuging info only if we're in debuging mode! */
if (1) {
$evaluatedCode = "\n<!-- Block ({$blockId}) START-->\n{$evaluatedCode}\n<!-- Block ({$blockId}) END -->\n";
}
$this->blocks['code'][$block->location] .= $this->onappendcode($evaluatedCode);
// Store all used Ids in the CORRECT ORDER.
$this->addOnActionIds($blockId);
}
}
}
$templates = $this->onActionIds ? $this->model->getLinkedTemplates($this->onActionIds) : array();
// Classisfy as we process Scripts and Styles separatly (different hooks!).
foreach ($this->onlinkedtemplates($templates) as $id => $template) {
// Filer template!
extract($this->onlinktemplate(compact('template', 'id')));
$this->templates[$template->type][$id] = $template;
}
return true;
}
/**
* put your comment there...
*
*/
public function __toString()
{
// Initialize.
$replacement = '';
$model = CJTModel::getInstance('coupling');
// Get shortcode options.
$this->options = array_merge($this->options, array_intersect_key($this->attributes, $this->options));
// Get shortcode parameters.
$this->parameters = array_diff_key($this->attributes, array_flip(array('force', 'tag', 'name', 'id')));
// Get Block fields to be used to query the block.
$blockQueryFields = array_intersect_key($this->attributes, array_flip(array('id', 'name')));
$coupling =& CJTBlocksCouplingController::theInstance();
// Import dependecies.
cssJSToolbox::import('framework:db:mysql:xtable.inc.php', 'framework:php:evaluator:evaluator.inc.php');
// Query block.
$block = CJTxTable::getInstance('block')->setData($blockQueryFields)->load(array_keys($blockQueryFields));
// Load using Creteria fields.
// Get block code if exists and is active block.
if ($block->get('id')) {
if ($block->get('state') == 'active') {
// Get stdCLass copy.
$block = $block->getData();
// Output block if 'force="true" or only if it wasn't already in the header/footer!
if ($this->options['force'] == 'true' || !in_array($block->id, $coupling->getOnActionIds())) {
// Id is being used!
$coupling->addOnActionIds((int) $block->id);
// Retrieve block code-files.
$block->code = $model->getBlockCode($block->id);
// Import Executable (PHP and HTML) templates.
$block->code = $block->code . $model->getExecTemplatesCode($block->id);
// CJT Block Standard Parameters object.
$spi = new CJT_Framework_Developer_Interface_Block_Shortcode_Shortcode($block, $this->parameters, $this->content);
// Get block code, execute it as PHP!
$blockCode = CJTPHPCodeEvaluator::getInstance($block)->exec(array('cb' => $spi))->getOutput();
// CJT Shortcode markup interface (CSMI)!
// CSMI is HTML markup to identify the CJT block Shortcode replacement.
$replacement = "<{$this->options['tag']} id='{$spi->containerElementId()}' class='csmi csmi-bid-{$block->id} csmi-{$block->name}'>{$this->content}{$blockCode}</{$this->options['tag']}>";
// Get linked templates.
$linkedStylesheets = '';
$templates = $model->getLinkedTemplates($block->id);
$reverseTypes = array_flip(CJTCouplingModel::$templateTypes);
// Enqueue all scripts & Direct Output for all Style Sheets!
foreach ($templates as $template) {
// Get Template type name.
$typeName = $reverseTypes[$template->type];
/**
* @var WP_Dependencies
*/
$queue = $model->getQueueObject($typeName);
if (!in_array($template->queueName, $queue->done)) {
if (!isset($queue->registered[$template->queueName])) {
$queue->add($template->queueName, "/{$template->file}", null, $template->version, 1);
}
// Enqueue template!
$queue->enqueue($template->queueName);
}
}
// Prepend linked Stylesheets to the replacement.
if (isset($linkedStylesheets)) {
$replacement = "<style type='text/css'>{$linkedStylesheets}</style>{$replacement}";
}
}
}
} else {
// Invalid Shortcode block query!
$replacement = cssJSToolbox::getText('Could not find block specified! Please check out the Shortcode parameters.');
}
// Return shortcode replacement string.
return $replacement;
}
