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<?php |
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|
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class scriptSeqManipulate { |
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public $buffer = null; |
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|
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function setBuffer($buffer) { |
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$this->buffer = $buffer; |
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} |
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|
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function appendAfter($scriptMatch, $match) { |
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$mainScript = $this->getScript($scriptMatch); |
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$html = str_get_html($this->buffer); |
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$scriptTags = $html->find('script'); |
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$matchFound = false; |
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|
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foreach ($scriptTags as $script) { |
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if (strpos($script->outertext, $match) !== false) { |
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$script->outertext = $script->outertext . $mainScript; |
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$matchFound = true; |
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break; |
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} |
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} |
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|
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|
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$this->buffer = $html->save(); |
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$html->clear(); |
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unset($html); |
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|
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// if ($matchFound) { |
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// $this->removeScript($scriptMatch); |
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// } |
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} |
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|
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function appendBefore($scriptMatch, $match) { |
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$mainScript = $this->getScript($scriptMatch); |
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$html = str_get_html($this->buffer); |
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$scriptTags = $html->find('script'); |
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$matchFound = false; |
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|
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foreach ($scriptTags as $script) { |
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if (strpos($script->outertext, $match) !== false) { |
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$script->outertext = $mainScript . $script->outertext; |
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$matchFound = true; |
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break; |
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} |
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} |
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|
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|
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$this->buffer = $html->save(); |
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$html->clear(); |
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unset($html); |
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|
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// if ($matchFound) { |
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// $this->removeScript($scriptMatch); |
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// } |
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} |
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|
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function getScript($scriptMatch) { |
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$html = str_get_html($this->buffer); |
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$scriptTags = $html->find('script'); |
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$found_tag = null; |
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|
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foreach ($scriptTags as $script) { |
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if (strpos($script->outertext, $scriptMatch) !== false) { |
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$found_tag = $script->outertext; |
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$script->outertext = ''; |
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break; |
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} |
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} |
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|
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$this->buffer = $html->save(); |
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$html->clear(); |
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unset($html); |
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|
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return $found_tag; |
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} |
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|
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function removeScript($match) { |
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$html = str_get_html($this->buffer); |
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$scriptTags = $html->find('script'); |
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|
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foreach ($scriptTags as $script) { |
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if (strpos($script->outertext, $match) !== false) { |
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$script->outertext = ''; |
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break; |
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} |
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} |
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|
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$this->buffer = $html->save(); |
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$html->clear(); |
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unset($html); |
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} |
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|
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function getBuffer() { |
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return $this->buffer; |
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} |
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|
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function clean() { |
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$this->buffer = null; |
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} |
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} |
