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<?php |
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/** |
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* Abstract rendering helper |
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* |
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* @author Tim Lochmüller |
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*/ |
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namespace FRUIT\Ink\Rendering; |
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use FRUIT\Ink\Configuration; |
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use TYPO3\CMS\Core\Utility\MailUtility; |
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer; |
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/** |
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* Abstract rendering helper |
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*/ |
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abstract class AbstractRendering implements RenderingInterface |
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{ |
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/** |
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* Content object |
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* |
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* @var ContentObjectRenderer |
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*/ |
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protected $contentObject; |
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/** |
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* Configuration |
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* |
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* @var array |
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*/ |
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protected $configuration; |
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/** |
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* Set the content object and configuration |
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* Call the renderInternal after preparation |
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* |
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* @param ContentObjectRenderer $contentObject |
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* @param array $configuration |
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* |
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* @return array |
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*/ |
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public function render($contentObject, $configuration) |
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{ |
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$this->contentObject = $contentObject; |
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$this->configuration = $configuration; |
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return $this->renderInternal(); |
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} |
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/** |
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* Parsing the bodytext field content, removing typical entities and <br /> tags. |
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* |
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* @param string $str : Field content from "bodytext" or other text field |
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* @param string $altConf : Altername conf name (especially when bodyext field in other table then tt_content) |
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* |
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* @return string Processed content |
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*/ |
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function parseBody($str, $altConf = 'bodytext') |
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{ |
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if ($this->configuration[$altConf . '.']['doubleLF']) { |
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$str = preg_replace("/\n/", "\n\n", $str); |
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} |
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// Regular parsing: |
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$str = preg_replace('/<br\s*\/?>/i', chr(10), $str); |
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$str = $this->contentObject->stdWrap($str, $this->configuration[$altConf . '.']['stdWrap.']); |
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// Then all a-tags: |
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$aConf = array(); |
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$aConf['parseFunc.']['tags.']['a'] = 'USER'; |
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// check direct mail usage @todo |
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$aConf['parseFunc.']['tags.']['a.']['userFunc'] = 'FRUIT\\Ink\\PlainRenderer->atag_to_http'; |
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$aConf['parseFunc.']['tags.']['a.']['siteUrl'] = 'http://www.google.de'; |
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$str = $this->contentObject->stdWrap($str, $aConf); |
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$str = str_replace(' ', ' ', htmlspecialchars_decode($str)); |
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if ($this->configuration[$altConf . '.']['header']) { |
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$str = $this->configuration[$altConf . '.']['header'] . LF . $str; |
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} |
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return chr(10) . $str; |
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} |
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/** |
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* Function used to wrap the bodytext field content (or image caption) into lines of a max length of |
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* |
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* @param string $str : The content to break |
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* |
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* @return string Processed value. |
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* @see main_plaintext(), breakLines() |
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*/ |
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function breakContent($str) |
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{ |
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$cParts = explode(chr(10), $str); |
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$lines = array(); |
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foreach ($cParts as $substrs) { |
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$lines[] = $this->breakLines($substrs, LF); |
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} |
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return implode(chr(10), $lines); |
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} |
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/** |
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* Returns a typolink URL based on input. |
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* |
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* @param string $ll : Parameter to typolink |
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* |
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* @return string The URL returned from $this->cObj->getTypoLink_URL(); - possibly it prefixed with the URL of the site if not present already |
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*/ |
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function getLink($ll) |
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{ |
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return $this->contentObject->getTypoLink_URL($ll); |
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} |
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/** |
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* Breaking lines into fixed length lines, using GeneralUtility::breakLinesForEmail() |
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* |
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* @param string $str : The string to break |
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* @param string $implChar : Line break character |
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* @param integer $charWidth : Length of lines, default is $this->charWidth |
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* |
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* @return string Processed string |
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*/ |
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function breakLines($str, $implChar = LF, $charWidth = false) |
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{ |
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$charWidth = $charWidth === false ? Configuration::getPlainTextWith() : (int)$charWidth; |
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return MailUtility::breakLinesForEmail($str, $implChar, $charWidth); |
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} |
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} |
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lochmueller /
ink
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.