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<?php |
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|
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class autoptimizeHTML extends autoptimizeBase |
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{ |
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private $keepcomments = false; |
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|
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//Does nothing |
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public function read($options) |
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{ |
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//Remove the HTML comments? |
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$this->keepcomments = (bool) $options['keepcomments']; |
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|
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//Nothing to read for HTML |
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return true; |
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} |
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|
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//Joins and optimizes CSS |
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public function minify() |
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{ |
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if(class_exists('Minify_HTML')) |
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{ |
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// Minify html |
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// but don't remove comment-blocks needed by WP Super Cache (& W3 Total Cache) |
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if ( ($this->keepcomments===false) && (preg_match( '/<!--mclude|<!--mfunc|<!--dynamic-cached-content-->/', $this->content ))) { |
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$this->content = preg_replace('#(<!--mclude .*<!--/mclude-->)#ise','\'%%MFUNC%%\'.base64_encode("$0").\'%%MFUNC%%\'', $this->content); |
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$this->content = preg_replace('#(<!--mfunc.*<!--/mfunc-->)#ise','\'%%MFUNC%%\'.base64_encode("$1").\'%%MFUNC%%\'', $this->content); |
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$this->content = preg_replace('#(<!--dynamic-cached-content-->.*<!--/dynamic-cached-content-->)#ise','\'%%MFUNC%%\'.base64_encode("$0").\'%%MFUNC%%\'', $this->content); |
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$restore_mfuncs=true; |
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} |
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|
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$options = array('keepComments' => $this->keepcomments); |
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$this->content = Minify_HTML::minify($this->content,$options); |
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|
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|
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if (isset($restore_mfuncs)) { |
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$this->content = preg_replace('#%%MFUNC%%(.*)%%MFUNC%%#sie','stripslashes(base64_decode("$1"))',$this->content); |
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} |
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|
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return true; |
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} |
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|
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//Didn't minify :( |
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return false; |
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} |
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|
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//Does nothing |
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public function cache() |
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{ |
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//No cache for HTML |
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return true; |
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} |
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|
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//Returns the content |
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public function getcontent() |
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{ |
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return $this->content; |
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} |
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} |
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|
