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<?php |
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/*#### |
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# |
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# Name: PHx (Placeholders Xtended) |
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# Version: 2.2.0 |
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# Modified by Nick to include external files |
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# Modified by Anton Kuzmin for using of modx snippets cache |
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# Modified by Temus ([email protected]) |
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# Author: Armand "bS" Pondman ([email protected]) |
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# Date: March 22, 2013 |
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# |
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####*/ |
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include_once(MODX_BASE_PATH . 'assets/lib/APIHelpers.class.php'); |
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/** |
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* Class DLphx |
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*/ |
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class DLphx |
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{ |
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public $placeholders = array(); |
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public $name = 'PHx'; |
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public $version = '2.2.0'; |
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public $user = array(); |
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public $cache = array( |
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'cm' => array(), |
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'ui' => array(), |
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'mo' => array() |
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); |
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public $safetags = array( |
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array('~(?<![\[]|^\^)\[(?=[^\+\*\(\[]|$)~s', '~(?<=[^\+\*\)\]]|^)\](?=[^\]]|$)~s'), |
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array('&_PHX_INTERNAL_091_&', '&_PHX_INTERNAL_093_&'), |
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array('[', ']') |
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); |
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public $console = array(); |
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public $debug = false; |
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public $debugLog = false; |
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public $curPass = 0; |
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public $maxPasses = 50; |
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public $swapSnippetCache = array(); |
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/** |
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* DLphx constructor. |
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* @param int|bool|string $debug |
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* @param int $maxpass |
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*/ |
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public function __construct($debug = false, $maxpass = 50) |
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{ |
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global $modx; |
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$this->user["mgrid"] = isset($_SESSION['mgrInternalKey']) ? intval($_SESSION['mgrInternalKey']) : 0; |
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$this->user["usrid"] = isset($_SESSION['webInternalKey']) ? intval($_SESSION['webInternalKey']) : 0; |
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$this->user["id"] = ($this->user["usrid"] > 0) ? (-$this->user["usrid"]) : $this->user["mgrid"]; |
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$this->debug = (bool)$debug; |
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$this->maxPasses = ($maxpass != '') ? $maxpass : 50; |
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$modx->setPlaceholder("phx", "&_PHX_INTERNAL_&"); |
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if (function_exists('mb_internal_encoding')) { |
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mb_internal_encoding($modx->config['modx_charset']); |
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} |
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} |
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// Plugin event hook for MODx |
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public function OnParseDocument() |
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{ |
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global $modx; |
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// Get document output from MODx |
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$template = $modx->documentOutput; |
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// To the parse cave .. let's go! *insert batman tune here* |
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$template = $this->Parse($template); |
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// Set processed document output in MODx |
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$modx->documentOutput = $template; |
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} |
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// Parser: Preparation, cleaning and checkup |
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/** |
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* @param string $template |
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* @return mixed|string |
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*/ |
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public function Parse($template = '') |
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{ |
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global $modx; |
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// If we already reached max passes don't get at it again. |
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if ($this->curPass == $this->maxPasses) { |
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return $template; |
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} |
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// Set template pre-process hash |
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$st = md5($template); |
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// Replace non-call characters in the template: [, ] |
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$template = preg_replace($this->safetags[0], $this->safetags[1], $template); |
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// To the parse mobile.. let's go! *insert batman tune here* |
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$template = $this->ParseValues($template); |
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// clean up unused placeholders that have modifiers attached (MODx can't clean them) |
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preg_match_all('~(?:=`[^`@]*?)(\[\+([^:\+\[\]]+)([^\[\]]*?)\+\])~s', $template, $matches); |
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if ($matches[0]) { |
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$template = str_replace($matches[1], '', $template); |
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$this->Log("Cleaning unsolved tags: \n" . implode("\n", $matches[2])); |
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} |
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// Restore non-call characters in the template: [, ] |
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$template = str_replace($this->safetags[1], $this->safetags[2], $template); |
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// Set template post-process hash |
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$et = md5($template); |
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// If template has changed, parse it once more... |
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if ($st != $et) { |
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$template = $this->Parse($template); |
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} |
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// Write an event log if debugging is enabled and there is something to log |
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if ($this->debug && $this->debugLog) { |
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$modx->logEvent($this->curPass, 1, $this->createEventLog(), $this->name . ' ' . $this->version); |
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$this->debugLog = false; |
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} |
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// Return the processed template |
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return $template; |
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} |
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// Parser: Tag detection and replacements |
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/** |
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* @param string $template |
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* @return mixed|string |
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*/ |
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public function ParseValues($template = '') |
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{ |
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global $modx; |
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$this->curPass = $this->curPass + 1; |
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$st = md5($template); |
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$this->LogPass(); |
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// MODX Chunks |
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if (preg_match_all('~(?<!(?:then|else)=`){{([^:\+{}]+)([^{}]*?)}}~s', $template, $matches)) { |
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$this->Log('MODX Chunks -> Merging all chunk tags'); |
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$count = count($matches[0]); |
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$var_search = array(); |
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$var_replace = array(); |
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for ($i = 0; $i < $count; $i++) { |
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$var_search[] = $matches[0][$i]; |
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$input = $matches[1][$i]; |
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$this->Log('MODX Chunk: ' . $input); |
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$input = $modx->mergeChunkContent('{{' . $input . '}}'); |
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$var_replace[] = $this->Filter($input, $matches[2][$i]); |
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} |
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$template = str_replace($var_search, $var_replace, $template); |
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} |
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// MODx Snippets |
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//if ( preg_match_all('~\[(\[|!)([^\[]*?)(!|\])\]~s',$template, $matches)) { |
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if (preg_match_all('~(?<!(?:then|else)=`)\[(\[)([^\[]*?)(\])\]~s', $template, $matches)) { |
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$count = count($matches[0]); |
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$var_search = array(); |
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$var_replace = array(); |
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// for each detected snippet |
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for ($i = 0; $i < $count; $i++) { |
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$snippet = $matches[2][$i]; // snippet call |
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$this->Log("MODx Snippet -> " . $snippet); |
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// Let MODx evaluate snippet |
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$replace = $modx->evalSnippets("[[" . $snippet . "]]"); |
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$this->LogSnippet($replace); |
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// Replace values |
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$var_search[] = $matches[0][$i]; |
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$var_replace[] = $replace; |
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} |
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$template = str_replace($var_search, $var_replace, $template); |
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} |
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// PHx / MODx Tags |
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if (preg_match_all('~\[(\+|\*|\()([^:\+\[\]]+)([^\[\]]*?)(\1|\))\]~s', $template, $matches)) { |
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//$matches[0] // Complete string that's need to be replaced |
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//$matches[1] // Type |
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//$matches[2] // The placeholder(s) |
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//$matches[3] // The modifiers |
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//$matches[4] // Type (end character) |
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$count = count($matches[0]); |
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$var_search = array(); |
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$var_replace = array(); |
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for ($i = 0; $i < $count; $i++) { |
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$input = $matches[2][$i]; |
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$modifiers = $matches[3][$i]; |
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$var_search[] = $matches[0][$i]; |
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switch ($matches[1][$i]) { |
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// Document / Template Variable eXtended |
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case "*": |
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$this->Log("MODx TV/DV: " . $input); |
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$input = $modx->mergeDocumentContent("[*" . $input . "*]"); |
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$replace = $this->Filter($input, $modifiers); |
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break; |
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// MODx Setting eXtended |
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case "(": |
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$this->Log("MODx Setting variable: " . $input); |
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$input = $modx->mergeSettingsContent("[(" . $input . ")]"); |
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$replace = $this->Filter($input, $modifiers); |
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break; |
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// MODx Placeholder eXtended |
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default: |
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$this->Log("MODx / PHx placeholder variable: " . $input); |
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// Check if placeholder is set |
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if (!array_key_exists($input, $this->placeholders) && !array_key_exists($input, |
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$modx->placeholders) |
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) { |
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// not set so try again later. |
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$input = ''; |
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} else { |
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// is set, get value and run filter |
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$input = $this->getPHxVariable($input); |
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} |
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$replace = $this->Filter($input, $modifiers); |
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break; |
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} |
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$var_replace[] = $replace; |
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} |
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$template = str_replace($var_search, $var_replace, $template); |
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} |
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$et = md5($template); // Post-process template hash |
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// Log an event if this was the maximum pass |
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if ($this->curPass == $this->maxPasses) { |
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$this->Log("Max passes reached. infinite loop protection so exiting.\n If you need the extra passes set the max passes to the highest count of nested tags in your template."); |
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} |
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// If this pass is not at maximum passes and the template hash is not the same, get at it again. |
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if (($this->curPass < $this->maxPasses) && ($st != $et)) { |
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$template = $this->ParseValues($template); |
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} |
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return $template; |
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} |
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// Parser: modifier detection and eXtended processing if needed |
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/** |
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* @param $input |
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* @param $modifiers |
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* @return mixed|null|string |
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*/ |
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public function Filter($input, $modifiers) |
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{ |
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global $modx; |
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$output = $input; |
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$this->Log(" |--- Input = '" . $output . "'"); |
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if (preg_match_all('~:([^:=]+)(?:=`(.*?)`(?=:[^:=]+|$))?~s', $modifiers, $matches)) { |
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$modifier_cmd = $matches[1]; // modifier command |
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$modifier_value = $matches[2]; // modifier value |
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$count = count($modifier_cmd); |
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$condition = array(); |
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for ($i = 0; $i < $count; $i++) { |
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$output = trim($output); |
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$this->Log(" |--- Modifier = '" . $modifier_cmd[$i] . "'"); |
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if ($modifier_value[$i] != '') { |
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$this->Log(" |--- Options = '" . $modifier_value[$i] . "'"); |
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} |
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switch ($modifier_cmd[$i]) { |
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##### Conditional Modifiers |
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case "input": |
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case "if": |
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$output = $modifier_value[$i]; |
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break; |
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case "equals": |
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case "is": |
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case "eq": |
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$condition[] = intval(($output == $modifier_value[$i])); |
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break; |
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case "empty": |
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$condition[] = intval(empty($output)); |
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break; |
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case "notequals": |
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case "isnot": |
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case "isnt": |
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case "ne": |
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$condition[] = intval(($output != $modifier_value[$i])); |
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break; |
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case "isgreaterthan": |
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case "isgt": |
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case "eg": |
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$condition[] = intval(($output >= $modifier_value[$i])); |
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break; |
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case "islowerthan": |
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case "islt": |
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case "el": |
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$condition[] = intval(($output <= $modifier_value[$i])); |
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285
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break; |
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case "greaterthan": |
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case "gt": |
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$condition[] = intval(($output > $modifier_value[$i])); |
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break; |
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case "lowerthan": |
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case "lt": |
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$condition[] = intval(($output < $modifier_value[$i])); |
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break; |
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case "isinrole": |
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case "ir": |
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case "memberof": |
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case "mo": // Is Member Of (same as inrole but this one can be stringed as a conditional) |
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298
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if ($output == "&_PHX_INTERNAL_&") { |
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299
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$output = $this->user["id"]; |
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} |
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301
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$grps = ($this->strlen($modifier_value[$i]) > 0) ? explode(",", $modifier_value[$i]) : array(); |
|
302
|
|
|
$condition[] = intval($this->isMemberOfWebGroupByUserId($output, $grps)); |
|
303
|
|
|
break; |
|
304
|
|
|
case "or": |
|
305
|
|
|
$condition[] = "||"; |
|
306
|
|
|
break; |
|
307
|
|
|
case "and": |
|
308
|
|
|
$condition[] = "&&"; |
|
309
|
|
|
break; |
|
310
|
|
|
case "show": |
|
311
|
|
|
$conditional = implode(' ', $condition); |
|
312
|
|
|
$isvalid = intval($this->runCode($conditional)); |
|
313
|
|
|
if (!$isvalid) { |
|
314
|
|
|
$output = null; |
|
315
|
|
|
} |
|
316
|
|
|
break; |
|
317
|
|
|
case "then": |
|
318
|
|
|
$conditional = implode(' ', $condition); |
|
319
|
|
|
$isvalid = intval($this->runCode($conditional)); |
|
320
|
|
|
if ($isvalid) { |
|
321
|
|
|
$output = $modifier_value[$i]; |
|
322
|
|
|
} else { |
|
323
|
|
|
$output = null; |
|
324
|
|
|
} |
|
325
|
|
|
break; |
|
326
|
|
|
case "else": |
|
327
|
|
|
$conditional = implode(' ', $condition); |
|
|
|
|
|
|
328
|
|
|
$isvalid = intval($this->runCode($condition)); |
|
329
|
|
|
if (!$isvalid) { |
|
330
|
|
|
$output = $modifier_value[$i]; |
|
331
|
|
|
} |
|
332
|
|
|
break; |
|
333
|
|
|
case "select": |
|
334
|
|
|
$raw = explode("&", $modifier_value[$i]); |
|
335
|
|
|
$map = array(); |
|
336
|
|
|
$count = count($raw); |
|
337
|
|
|
for ($m = 0; $m < $count; $m++) { |
|
338
|
|
|
$mi = explode("=", $raw[$m]); |
|
339
|
|
|
$map[$mi[0]] = $mi[1]; |
|
340
|
|
|
} |
|
341
|
|
|
$output = $map[$output]; |
|
342
|
|
|
break; |
|
343
|
|
|
##### End of Conditional Modifiers |
|
344
|
|
|
|
|
345
|
|
|
##### String Modifiers |
|
346
|
|
|
case "default": |
|
347
|
|
|
$output = ($output === '') ? $modifier_value[0] : $output; |
|
348
|
|
|
break; |
|
349
|
|
|
case "lcase": |
|
350
|
|
|
case "strtolower": |
|
351
|
|
|
$output = $this->strtolower($output); |
|
352
|
|
|
break; |
|
353
|
|
|
case "ucase": |
|
354
|
|
|
case "strtoupper": |
|
355
|
|
|
$output = $this->strtoupper($output); |
|
356
|
|
|
break; |
|
357
|
|
|
case "ucfirst": |
|
358
|
|
|
$output = $this->ucfirst($output); |
|
359
|
|
|
break; |
|
360
|
|
|
case "lcfirst": |
|
361
|
|
|
$output = $this->lcfirst($output); |
|
362
|
|
|
break; |
|
363
|
|
|
case "ucwords": |
|
364
|
|
|
$output = $this->ucwords($output); |
|
365
|
|
|
break; |
|
366
|
|
|
case "htmlent": |
|
367
|
|
|
case "htmlentities": |
|
368
|
|
|
$output = htmlentities($output, ENT_QUOTES, $modx->config['modx_charset']); |
|
369
|
|
|
break; |
|
370
|
|
|
case "html_entity_decode": |
|
371
|
|
|
$output = html_entity_decode($output, ENT_QUOTES, $modx->config['modx_charset']); |
|
372
|
|
|
break; |
|
373
|
|
|
case "esc": |
|
374
|
|
|
$output = preg_replace("/&(#[0-9]+|[a-z]+);/i", "&$1;", APIHelpers::e($output)); |
|
375
|
|
|
$output = str_replace(array("[", "]", "`"), array("[", "]", "`"), $output); |
|
376
|
|
|
break; |
|
377
|
|
|
case "strip": |
|
378
|
|
|
$output = preg_replace("~([\n\r\t\s]+)~", " ", $output); |
|
379
|
|
|
break; |
|
380
|
|
|
case "notags": |
|
381
|
|
|
case "strip_tags": |
|
382
|
|
|
$output = strip_tags($output); |
|
383
|
|
|
break; |
|
384
|
|
|
case "length": |
|
385
|
|
|
case "len": |
|
386
|
|
|
case "strlen": |
|
387
|
|
|
$output = $this->strlen($output); |
|
388
|
|
|
break; |
|
389
|
|
|
case "reverse": |
|
390
|
|
|
case "strrev": |
|
391
|
|
|
$output = $this->strrev($output); |
|
392
|
|
|
break; |
|
393
|
|
|
case "wordwrap": // default: 70 |
|
394
|
|
|
$wrapat = intval($modifier_value[$i]) ? intval($modifier_value[$i]) : 70; |
|
395
|
|
|
$output = preg_replace_callback("@(\b\w+\b)@",function($m) use($wrapat) {return wordwrap($m[1],$wrapat,' ',1);},$output); |
|
396
|
|
|
break; |
|
397
|
|
|
case "limit": // default: 100 |
|
398
|
|
|
$limit = intval($modifier_value[$i]) ? intval($modifier_value[$i]) : 100; |
|
399
|
|
|
$output = $this->substr($output, 0, $limit); |
|
400
|
|
|
break; |
|
401
|
|
|
case "str_shuffle": |
|
402
|
|
|
case "shuffle": |
|
403
|
|
|
$output = $this->str_shuffle($output); |
|
404
|
|
|
break; |
|
405
|
|
|
case "str_word_count": |
|
406
|
|
|
case "word_count": |
|
407
|
|
|
case "wordcount": |
|
408
|
|
|
$output = $this->str_word_count($output); |
|
409
|
|
|
break; |
|
410
|
|
|
|
|
411
|
|
|
##### Special functions |
|
412
|
|
|
case "math": |
|
413
|
|
|
$filter = preg_replace("~([a-zA-Z\n\r\t\s])~", "", $modifier_value[$i]); |
|
414
|
|
|
$filter = str_replace("?", $output, $filter); |
|
415
|
|
|
$output = eval("return " . $filter . ";"); |
|
416
|
|
|
break; |
|
417
|
|
|
case "isnotempty": |
|
418
|
|
|
if (!empty($output)) { |
|
419
|
|
|
$output = $modifier_value[$i]; |
|
420
|
|
|
} |
|
421
|
|
|
break; |
|
422
|
|
|
case "isempty": |
|
423
|
|
|
case "ifempty": |
|
424
|
|
|
if (empty($output)) { |
|
425
|
|
|
$output = $modifier_value[$i]; |
|
426
|
|
|
} |
|
427
|
|
|
break; |
|
428
|
|
|
case "nl2br": |
|
429
|
|
|
$output = nl2br($output); |
|
430
|
|
|
break; |
|
431
|
|
|
case "date": |
|
432
|
|
|
$output = strftime($modifier_value[$i], 0 + $output); |
|
433
|
|
|
break; |
|
434
|
|
|
case "set": |
|
435
|
|
|
$c = $i + 1; |
|
436
|
|
|
if ($count > $c && $modifier_cmd[$c] == "value") { |
|
437
|
|
|
$output = preg_replace("~([^a-zA-Z0-9])~", "", $modifier_value[$i]); |
|
438
|
|
|
} |
|
439
|
|
|
break; |
|
440
|
|
|
case "value": |
|
441
|
|
|
if ($i > 0 && $modifier_cmd[$i - 1] == "set") { |
|
442
|
|
|
$modx->SetPlaceholder("phx." . $output, $modifier_value[$i]); |
|
443
|
|
|
} |
|
444
|
|
|
$output = null; |
|
445
|
|
|
break; |
|
446
|
|
|
case "md5": |
|
447
|
|
|
$output = md5($output); |
|
448
|
|
|
break; |
|
449
|
|
|
case "userinfo": |
|
450
|
|
|
if ($output == "&_PHX_INTERNAL_&") { |
|
451
|
|
|
$output = $this->user["id"]; |
|
452
|
|
|
} |
|
453
|
|
|
$output = $this->ModUser($output, $modifier_value[$i]); |
|
454
|
|
|
break; |
|
455
|
|
|
case "inrole": // deprecated |
|
456
|
|
|
if ($output == "&_PHX_INTERNAL_&") { |
|
457
|
|
|
$output = $this->user["id"]; |
|
458
|
|
|
} |
|
459
|
|
|
$grps = ($this->strlen($modifier_value[$i]) > 0) ? explode(",", $modifier_value[$i]) : array(); |
|
460
|
|
|
$output = intval($this->isMemberOfWebGroupByUserId($output, $grps)); |
|
461
|
|
|
break; |
|
462
|
|
|
|
|
463
|
|
|
// If we haven't yet found the modifier, let's look elsewhere |
|
464
|
|
|
default: |
|
465
|
|
|
$snippet = ''; |
|
466
|
|
|
// modified by Anton Kuzmin (23.06.2010) // |
|
467
|
|
|
$snippetName = 'phx:' . $modifier_cmd[$i]; |
|
468
|
|
|
if (isset($modx->snippetCache[$snippetName])) { |
|
469
|
|
|
$snippet = $modx->snippetCache[$snippetName]; |
|
470
|
|
|
} else { // not in cache so let's check the db |
|
471
|
|
|
$sql = "SELECT snippet FROM " . $modx->getFullTableName("site_snippets") . " WHERE " . $modx->getFullTableName("site_snippets") . ".name='" . $modx->db->escape($snippetName) . "';"; |
|
472
|
|
|
$result = $modx->dbQuery($sql); |
|
473
|
|
|
if ($modx->recordCount($result) == 1) { |
|
474
|
|
|
$row = $modx->fetchRow($result); |
|
475
|
|
|
$snippet = $modx->snippetCache[$row['name']] = $row['snippet']; |
|
476
|
|
|
$this->Log(" |--- DB -> Custom Modifier"); |
|
477
|
|
|
} else { |
|
478
|
|
|
if ($modx->recordCount($result) == 0) { // If snippet not found, look in the modifiers folder |
|
479
|
|
|
$filename = $modx->config['rb_base_dir'] . 'plugins/phx/modifiers/' . $modifier_cmd[$i] . '.phx.php'; |
|
480
|
|
|
if (@file_exists($filename)) { |
|
481
|
|
|
$file_contents = @file_get_contents($filename); |
|
482
|
|
|
$file_contents = str_replace('<' . '?php', '', $file_contents); |
|
483
|
|
|
$file_contents = str_replace('?' . '>', '', $file_contents); |
|
484
|
|
|
$file_contents = str_replace('<?', '', $file_contents); |
|
485
|
|
|
$snippet = $modx->snippetCache[$snippetName] = $file_contents; |
|
486
|
|
|
$modx->snippetCache[$snippetName . 'Props'] = ''; |
|
487
|
|
|
$this->Log(" |--- File ($filename) -> Custom Modifier"); |
|
488
|
|
|
} else { |
|
489
|
|
|
$this->Log(" |--- PHX Error: {$modifier_cmd[$i]} could not be found"); |
|
490
|
|
|
} |
|
491
|
|
|
} |
|
492
|
|
|
} |
|
493
|
|
|
} |
|
494
|
|
|
$cm = $snippet; |
|
495
|
|
|
// end // |
|
496
|
|
|
|
|
497
|
|
|
if (!empty($cm)) { |
|
498
|
|
|
ob_start(); |
|
499
|
|
|
$options = $modifier_value[$i]; |
|
500
|
|
|
$custom = eval($cm); |
|
501
|
|
|
$msg = ob_get_contents(); |
|
502
|
|
|
$output = $msg . $custom; |
|
503
|
|
|
ob_end_clean(); |
|
504
|
|
|
} else { |
|
505
|
|
|
$output = ''; |
|
506
|
|
|
} |
|
507
|
|
|
break; |
|
508
|
|
|
} |
|
509
|
|
|
if (count($condition)) { |
|
510
|
|
|
$this->Log(" |--- Condition = '" . $condition[count($condition) - 1] . "'"); |
|
511
|
|
|
} |
|
512
|
|
|
$this->Log(" |--- Output = '" . $output . "'"); |
|
513
|
|
|
} |
|
514
|
|
|
} |
|
515
|
|
|
|
|
516
|
|
|
return $output; |
|
517
|
|
|
} |
|
518
|
|
|
|
|
519
|
|
|
private function runCode($code){ |
|
520
|
|
|
return eval("return (" . $code . ");"); |
|
|
|
|
|
|
521
|
|
|
} |
|
522
|
|
|
// Event logging (debug) |
|
523
|
|
|
/** |
|
524
|
|
|
* @return string |
|
525
|
|
|
*/ |
|
526
|
|
|
public function createEventLog() |
|
527
|
|
|
{ |
|
528
|
|
|
if (!empty($this->console)) { |
|
529
|
|
|
$console = implode("\n", $this->console); |
|
530
|
|
|
$this->console = array(); |
|
531
|
|
|
|
|
532
|
|
|
return '<pre style="overflow: auto;">' . $console . '</pre>'; |
|
533
|
|
|
} |
|
534
|
|
|
} |
|
535
|
|
|
|
|
536
|
|
|
// Returns a cleaned string escaping the HTML and special MODx characters |
|
537
|
|
|
/** |
|
538
|
|
|
* @param $string |
|
539
|
|
|
* @return array|mixed|string |
|
540
|
|
|
*/ |
|
541
|
|
|
public function LogClean($string) |
|
542
|
|
|
{ |
|
543
|
|
|
$string = preg_replace("/&(#[0-9]+|[a-z]+);/i", "&$1;", $string); |
|
544
|
|
|
$string = APIHelpers::sanitarTag($string); |
|
545
|
|
|
|
|
546
|
|
|
return $string; |
|
547
|
|
|
} |
|
548
|
|
|
|
|
549
|
|
|
// Simple log entry |
|
550
|
|
|
/** |
|
551
|
|
|
* @param $string |
|
552
|
|
|
*/ |
|
553
|
|
|
public function Log($string) |
|
554
|
|
|
{ |
|
555
|
|
|
if ($this->debug) { |
|
556
|
|
|
$this->debugLog = true; |
|
557
|
|
|
$this->console[] = (count($this->console) + 1 - $this->curPass) . " [" . strftime("%H:%M:%S", |
|
558
|
|
|
time()) . "] " . $this->LogClean($string); |
|
559
|
|
|
} |
|
560
|
|
|
} |
|
561
|
|
|
|
|
562
|
|
|
// Log snippet output |
|
563
|
|
|
/** |
|
564
|
|
|
* @param $string |
|
565
|
|
|
*/ |
|
566
|
|
|
public function LogSnippet($string) |
|
567
|
|
|
{ |
|
568
|
|
|
if ($this->debug) { |
|
569
|
|
|
$this->debugLog = true; |
|
570
|
|
|
$this->console[] = (count($this->console) + 1 - $this->curPass) . " [" . strftime("%H:%M:%S", |
|
571
|
|
|
time()) . "] " . " |--- Returns: <div style='margin: 10px;'>" . $this->LogClean($string) . "</div>"; |
|
572
|
|
|
} |
|
573
|
|
|
} |
|
574
|
|
|
|
|
575
|
|
|
// Log pass |
|
576
|
|
|
public function LogPass() |
|
577
|
|
|
{ |
|
578
|
|
|
$this->console[] = "<div style='margin: 2px;margin-top: 5px;border-bottom: 1px solid black;'>Pass " . $this->curPass . "</div>"; |
|
579
|
|
|
} |
|
580
|
|
|
|
|
581
|
|
|
// Log pass |
|
582
|
|
|
/** |
|
583
|
|
|
* @param $string |
|
584
|
|
|
*/ |
|
585
|
|
|
public function LogSource($string) |
|
586
|
|
|
{ |
|
587
|
|
|
$this->console[] = "<div style='margin: 2px;margin-top: 5px;border-bottom: 1px solid black;'>Source:</div>" . $this->LogClean($string); |
|
588
|
|
|
} |
|
589
|
|
|
|
|
590
|
|
|
|
|
591
|
|
|
// Returns the specified field from the user record |
|
592
|
|
|
// positive userid = manager, negative integer = webuser |
|
593
|
|
|
/** |
|
594
|
|
|
* @param $userid |
|
595
|
|
|
* @param $field |
|
596
|
|
|
* @return mixed |
|
597
|
|
|
*/ |
|
598
|
|
|
public function ModUser($userid, $field) |
|
599
|
|
|
{ |
|
600
|
|
|
global $modx; |
|
601
|
|
|
if (!array_key_exists($userid, $this->cache["ui"])) { |
|
602
|
|
|
if (intval($userid) < 0) { |
|
603
|
|
|
$user = $modx->getWebUserInfo(-($userid)); |
|
604
|
|
|
} else { |
|
605
|
|
|
$user = $modx->getUserInfo($userid); |
|
606
|
|
|
} |
|
607
|
|
|
$this->cache["ui"][$userid] = $user; |
|
608
|
|
|
} else { |
|
609
|
|
|
$user = $this->cache["ui"][$userid]; |
|
610
|
|
|
} |
|
611
|
|
|
|
|
612
|
|
|
return $user[$field]; |
|
613
|
|
|
} |
|
614
|
|
|
|
|
615
|
|
|
// Returns true if the user id is in one the specified webgroups |
|
616
|
|
|
/** |
|
617
|
|
|
* @param int $userid |
|
618
|
|
|
* @param array $groupNames |
|
619
|
|
|
* @return bool |
|
620
|
|
|
*/ |
|
621
|
|
|
public function isMemberOfWebGroupByUserId($userid = 0, $groupNames = array()) |
|
622
|
|
|
{ |
|
623
|
|
|
global $modx; |
|
624
|
|
|
|
|
625
|
|
|
// if $groupNames is not an array return false |
|
626
|
|
|
if (!is_array($groupNames)) { |
|
627
|
|
|
return false; |
|
628
|
|
|
} |
|
629
|
|
|
|
|
630
|
|
|
// if the user id is a negative number make it positive |
|
631
|
|
|
if (intval($userid) < 0) { |
|
632
|
|
|
$userid = -($userid); |
|
633
|
|
|
} |
|
634
|
|
|
|
|
635
|
|
|
// Creates an array with all webgroups the user id is in |
|
636
|
|
|
if (!array_key_exists($userid, $this->cache["mo"])) { |
|
637
|
|
|
$tbl = $modx->getFullTableName("webgroup_names"); |
|
638
|
|
|
$tbl2 = $modx->getFullTableName("web_groups"); |
|
639
|
|
|
$sql = "SELECT wgn.name FROM $tbl wgn INNER JOIN $tbl2 wg ON wg.webgroup=wgn.id AND wg.webuser='" . $userid . "'"; |
|
640
|
|
|
$this->cache["mo"][$userid] = $grpNames = $modx->db->getColumn("name", $sql); |
|
641
|
|
|
} else { |
|
642
|
|
|
$grpNames = $this->cache["mo"][$userid]; |
|
643
|
|
|
} |
|
644
|
|
|
// Check if a supplied group matches a webgroup from the array we just created |
|
645
|
|
|
foreach ($groupNames as $k => $v) { |
|
646
|
|
|
if (in_array(trim($v), $grpNames)) { |
|
647
|
|
|
return true; |
|
648
|
|
|
} |
|
649
|
|
|
} |
|
650
|
|
|
|
|
651
|
|
|
// If we get here the above logic did not find a match, so return false |
|
652
|
|
|
return false; |
|
653
|
|
|
} |
|
654
|
|
|
|
|
655
|
|
|
// Returns the value of a PHx/MODx placeholder. |
|
656
|
|
|
/** |
|
657
|
|
|
* @param $name |
|
658
|
|
|
* @return mixed|string |
|
659
|
|
|
*/ |
|
660
|
|
|
public function getPHxVariable($name) |
|
661
|
|
|
{ |
|
662
|
|
|
global $modx; |
|
663
|
|
|
// Check if this variable is created by PHx |
|
664
|
|
|
if (array_key_exists($name, $this->placeholders)) { |
|
665
|
|
|
// Return the value from PHx |
|
666
|
|
|
return $this->placeholders[$name]; |
|
667
|
|
|
} else { |
|
668
|
|
|
// Return the value from MODx |
|
669
|
|
|
return $modx->getPlaceholder($name); |
|
670
|
|
|
} |
|
671
|
|
|
} |
|
672
|
|
|
|
|
673
|
|
|
// Sets a placeholder variable which can only be access by PHx |
|
674
|
|
|
/** |
|
675
|
|
|
* @param $name |
|
676
|
|
|
* @param $value |
|
677
|
|
|
*/ |
|
678
|
|
|
public function setPHxVariable($name, $value) |
|
679
|
|
|
{ |
|
680
|
|
|
if ($name != "phx") { |
|
681
|
|
|
$this->placeholders[$name] = $value; |
|
682
|
|
|
} |
|
683
|
|
|
} |
|
684
|
|
|
|
|
685
|
|
|
//mbstring |
|
686
|
|
|
/** |
|
687
|
|
|
* @param $str |
|
688
|
|
|
* @param $s |
|
689
|
|
|
* @param null $l |
|
690
|
|
|
* @return string |
|
691
|
|
|
*/ |
|
692
|
|
|
public function substr($str, $s, $l = null) |
|
693
|
|
|
{ |
|
694
|
|
|
if (function_exists('mb_substr')) { |
|
695
|
|
|
return mb_substr($str, $s, $l); |
|
696
|
|
|
} |
|
697
|
|
|
|
|
698
|
|
|
return substr($str, $s, $l); |
|
699
|
|
|
} |
|
700
|
|
|
|
|
701
|
|
|
/** |
|
702
|
|
|
* @param $str |
|
703
|
|
|
* @return int |
|
704
|
|
|
*/ |
|
705
|
|
|
public function strlen($str) |
|
706
|
|
|
{ |
|
707
|
|
|
if (function_exists('mb_strlen')) { |
|
708
|
|
|
return mb_strlen($str); |
|
709
|
|
|
} |
|
710
|
|
|
|
|
711
|
|
|
return strlen($str); |
|
712
|
|
|
} |
|
713
|
|
|
|
|
714
|
|
|
/** |
|
715
|
|
|
* @param $str |
|
716
|
|
|
* @return string |
|
717
|
|
|
*/ |
|
718
|
|
|
public function strtolower($str) |
|
719
|
|
|
{ |
|
720
|
|
|
if (function_exists('mb_strtolower')) { |
|
721
|
|
|
return mb_strtolower($str); |
|
722
|
|
|
} |
|
723
|
|
|
|
|
724
|
|
|
return strtolower($str); |
|
725
|
|
|
} |
|
726
|
|
|
|
|
727
|
|
|
/** |
|
728
|
|
|
* @param $str |
|
729
|
|
|
* @return string |
|
730
|
|
|
*/ |
|
731
|
|
|
public function strtoupper($str) |
|
732
|
|
|
{ |
|
733
|
|
|
if (function_exists('mb_strtoupper')) { |
|
734
|
|
|
return mb_strtoupper($str); |
|
735
|
|
|
} |
|
736
|
|
|
|
|
737
|
|
|
return strtoupper($str); |
|
738
|
|
|
} |
|
739
|
|
|
|
|
740
|
|
|
/** |
|
741
|
|
|
* @param $str |
|
742
|
|
|
* @return string |
|
743
|
|
|
*/ |
|
744
|
|
|
public function ucfirst($str) |
|
745
|
|
|
{ |
|
746
|
|
|
if (function_exists('mb_strtoupper') && function_exists('mb_substr') && function_exists('mb_strlen')) { |
|
747
|
|
|
return mb_strtoupper(mb_substr($str, 0, 1)) . mb_substr($str, 1, mb_strlen($str)); |
|
748
|
|
|
} |
|
749
|
|
|
|
|
750
|
|
|
return ucfirst($str); |
|
751
|
|
|
} |
|
752
|
|
|
|
|
753
|
|
|
/** |
|
754
|
|
|
* @param $str |
|
755
|
|
|
* @return string |
|
756
|
|
|
*/ |
|
757
|
|
|
public function lcfirst($str) |
|
758
|
|
|
{ |
|
759
|
|
|
if (function_exists('mb_strtolower') && function_exists('mb_substr') && function_exists('mb_strlen')) { |
|
760
|
|
|
return mb_strtolower(mb_substr($str, 0, 1)) . mb_substr($str, 1, mb_strlen($str)); |
|
761
|
|
|
} |
|
762
|
|
|
|
|
763
|
|
|
return lcfirst($str); |
|
764
|
|
|
} |
|
765
|
|
|
|
|
766
|
|
|
/** |
|
767
|
|
|
* @param $str |
|
768
|
|
|
* @return string |
|
769
|
|
|
*/ |
|
770
|
|
|
public function ucwords($str) |
|
771
|
|
|
{ |
|
772
|
|
|
if (function_exists('mb_convert_case')) { |
|
773
|
|
|
return mb_convert_case($str, MB_CASE_TITLE); |
|
774
|
|
|
} |
|
775
|
|
|
|
|
776
|
|
|
return ucwords($str); |
|
777
|
|
|
} |
|
778
|
|
|
|
|
779
|
|
|
/** |
|
780
|
|
|
* @param $str |
|
781
|
|
|
* @return string |
|
782
|
|
|
*/ |
|
783
|
|
|
public function strrev($str) |
|
784
|
|
|
{ |
|
785
|
|
|
preg_match_all('/./us', $str, $ar); |
|
786
|
|
|
|
|
787
|
|
|
return implode(array_reverse($ar[0])); |
|
788
|
|
|
} |
|
789
|
|
|
|
|
790
|
|
|
/** |
|
791
|
|
|
* @param $str |
|
792
|
|
|
* @return string |
|
793
|
|
|
*/ |
|
794
|
|
|
public function str_shuffle($str) |
|
795
|
|
|
{ |
|
796
|
|
|
preg_match_all('/./us', $str, $ar); |
|
797
|
|
|
shuffle($ar[0]); |
|
798
|
|
|
|
|
799
|
|
|
return implode($ar[0]); |
|
800
|
|
|
} |
|
801
|
|
|
|
|
802
|
|
|
/** |
|
803
|
|
|
* @param $str |
|
804
|
|
|
* @return int |
|
805
|
|
|
*/ |
|
806
|
|
|
public function str_word_count($str) |
|
807
|
|
|
{ |
|
808
|
|
|
return count(preg_split('~[^\p{L}\p{N}\']+~u', $str)); |
|
809
|
|
|
} |
|
810
|
|
|
} |
|
811
|
|
|
|
AgelxNash /
DocLister
Loading history...
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.