93 lines
3.0 KiB
PHP
93 lines
3.0 KiB
PHP
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<?php
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namespace DynCom\mysyde\common\classes;
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use DynCom\mysyde\common\abstracts\TemplateInserterBase;
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use DynCom\mysyde\common\interfaces\GenericViewInterface;
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use DynCom\mysyde\common\interfaces\PlainTemplate;
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/**
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* Created by PhpStorm.
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* User: Bauer
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* Date: 6/18/2015
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* Time: 10:52 PM
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*/
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class TemplateStringInserter extends TemplateInserterBase {
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const DELIMITER_PERCENT = '%';
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const DELIMITER_TILDE = '~';
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const DELIMITER_PIPE = '~';
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protected $allowedDelimiters = array(
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self::DELIMITER_PERCENT,
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self::DELIMITER_TILDE,
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self::DELIMITER_PIPE
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);
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protected $delimiter = '%';
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/**
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* TemplateStringInserter constructor.
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* @param PlainTemplate $template
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* @param array $fieldData
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* @param bool $allowTags
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* @param string $delimiter
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*/
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public function __construct(PlainTemplate $template, array $fieldData, $allowTags = false, $delimiter = '%') {
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$this->template = $template;
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$this->fieldData = (($this->_validateFieldData($fieldData)) ? $fieldData : array());
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$this->allowTags = (bool)$allowTags;
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if(isset($delimiter) && (in_array($delimiter,$this->allowedDelimiters,true))) {
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$this->delimiter = $delimiter;
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}
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}
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/**
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* @param array $fieldValues
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* @return bool
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*/
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protected function _validateFieldData(array $fieldValues) {
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foreach($fieldValues as $key => $value) {
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if(
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($this->allowTags && !is_scalar($value)) ||
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(!$this->allowTags && (!is_scalar($value) ||
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(strip_tags($value) !== (string)$value)))) {
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return false;
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}
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}
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return true;
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}
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public function insertData() {
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$content = $this->template->getTemplateString();
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foreach($this->fieldData as $key => $val) {
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$token = $this->delimiter . $key . $this->delimiter;
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$val = is_callable($val) ? $val() : $val;
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$valIsDOMDocument = $val instanceof \DOMDocument;
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$valIsDOMNode = $val instanceof \DOMNode;
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$valIsView = $val instanceof GenericViewInterface;
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if($valIsDOMNode) {
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$val = $val->ownerDocument->saveXML($val);
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} elseif($valIsDOMDocument) {
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$val = $val->saveXML($val->documentElement);
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} elseif($valIsView) {
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if($val->isRendered) $val = $val->getContent();
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else {
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$val->render(new TemplateInserterFactory());
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$val = $val->getContent();
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}
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}
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$content = str_replace($token,$val,$content);
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}
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$this->template->setRenderedContent($content);
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}
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/**
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* @param $delimiter
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*/
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public function setReplacementDelimiter($delimiter) {
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if(in_array($delimiter,$this->allowedDelimiters,true)) {
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$this->delimiter = $delimiter;
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}
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}
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}
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