diff options
Diffstat (limited to 'lib/FormatAbstract.php')
| -rw-r--r-- | lib/FormatAbstract.php | 208 |
1 files changed, 104 insertions, 104 deletions
diff --git a/lib/FormatAbstract.php b/lib/FormatAbstract.php index e4a911c1..19629587 100644 --- a/lib/FormatAbstract.php +++ b/lib/FormatAbstract.php @@ -1,107 +1,107 @@ <?php require_once(__DIR__ . '/FormatInterface.php'); -abstract class FormatAbstract implements FormatInterface{ - const DEFAULT_CHARSET = 'UTF-8'; - - protected - $contentType, - $charset, - $items, - $extraInfos - ; - - public function setCharset($charset){ - $this->charset = $charset; - - return $this; - } - - public function getCharset(){ - $charset = $this->charset; - - return is_null($charset) ? self::DEFAULT_CHARSET : $charset; - } - - protected function setContentType($contentType){ - $this->contentType = $contentType; - - return $this; - } - - protected function callContentType(){ - header('Content-Type: ' . $this->contentType); - } - - public function display(){ - echo $this->stringify(); - - return $this; - } - - public function setItems(array $items){ - $this->items = array_map(array($this, 'array_trim'), $items); - - return $this; - } - - public function getItems(){ - if(!is_array($this->items)) - throw new \LogicException('Feed the ' . get_class($this) . ' with "setItems" method before !'); - - return $this->items; - } - - /** - * Define common informations can be required by formats and set default value for unknow values - * @param array $extraInfos array with know informations (there isn't merge !!!) - * @return this - */ - public function setExtraInfos(array $extraInfos = array()){ - foreach(array('name', 'uri') as $infoName){ - if( !isset($extraInfos[$infoName]) ){ - $extraInfos[$infoName] = ''; - } - } - - $this->extraInfos = $extraInfos; - - return $this; - } - - /** - * Return extra infos - * @return array See "setExtraInfos" detail method to know what extra are disponibles - */ - public function getExtraInfos(){ - if( is_null($this->extraInfos) ){ // No extra info ? - $this->setExtraInfos(); // Define with default value - } - - return $this->extraInfos; - } - - /** - * Sanitized html while leaving it functionnal. - * The aim is to keep html as-is (with clickable hyperlinks) - * while reducing annoying and potentially dangerous things. - * Yes, I know sanitizing HTML 100% is an impossible task. - * Maybe we'll switch to http://htmlpurifier.org/ - * or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php - */ - protected function sanitizeHtml($html) - { - $html = str_replace('<script','<‌script',$html); // Disable scripts, but leave them visible. - $html = str_replace('<iframe','<‌iframe',$html); - $html = str_replace('<link','<‌link',$html); - // We leave alone object and embed so that videos can play in RSS readers. - return $html; - } - - protected function array_trim($elements){ - foreach($elements as $key => $value){ - if(is_string($value)) - $elements[$key] = trim($value); - } - return $elements; - } +abstract class FormatAbstract implements FormatInterface { + const DEFAULT_CHARSET = 'UTF-8'; + + protected + $contentType, + $charset, + $items, + $extraInfos + ; + + public function setCharset($charset){ + $this->charset = $charset; + + return $this; + } + + public function getCharset(){ + $charset = $this->charset; + + return is_null($charset) ? self::DEFAULT_CHARSET : $charset; + } + + protected function setContentType($contentType){ + $this->contentType = $contentType; + + return $this; + } + + protected function callContentType(){ + header('Content-Type: ' . $this->contentType); + } + + public function display(){ + echo $this->stringify(); + + return $this; + } + + public function setItems(array $items){ + $this->items = array_map(array($this, 'array_trim'), $items); + + return $this; + } + + public function getItems(){ + if(!is_array($this->items)) + throw new \LogicException('Feed the ' . get_class($this) . ' with "setItems" method before !'); + + return $this->items; + } + + /** + * Define common informations can be required by formats and set default value for unknow values + * @param array $extraInfos array with know informations (there isn't merge !!!) + * @return this + */ + public function setExtraInfos(array $extraInfos = array()){ + foreach(array('name', 'uri') as $infoName){ + if( !isset($extraInfos[$infoName]) ){ + $extraInfos[$infoName] = ''; + } + } + + $this->extraInfos = $extraInfos; + + return $this; + } + + /** + * Return extra infos + * @return array See "setExtraInfos" detail method to know what extra are disponibles + */ + public function getExtraInfos(){ + if( is_null($this->extraInfos) ){ // No extra info ? + $this->setExtraInfos(); // Define with default value + } + + return $this->extraInfos; + } + + /** + * Sanitized html while leaving it functionnal. + * The aim is to keep html as-is (with clickable hyperlinks) + * while reducing annoying and potentially dangerous things. + * Yes, I know sanitizing HTML 100% is an impossible task. + * Maybe we'll switch to http://htmlpurifier.org/ + * or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php + */ + protected function sanitizeHtml($html) + { + $html = str_replace('<script','<‌script',$html); // Disable scripts, but leave them visible. + $html = str_replace('<iframe','<‌iframe',$html); + $html = str_replace('<link','<‌link',$html); + // We leave alone object and embed so that videos can play in RSS readers. + return $html; + } + + protected function array_trim($elements){ + foreach($elements as $key => $value){ + if(is_string($value)) + $elements[$key] = trim($value); + } + return $elements; + } } |