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<?php |
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namespace NirjharLo\Cgss\Lib\Analysis\Lib; |
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if ( ! defined( 'ABSPATH' ) ) exit; |
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/** |
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* Download and analyze .css or .js files, based on an url. |
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* |
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* 2 properties: |
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* @property array $css_url Input CSS urls |
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* @property array $js_url Input JS urls |
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*/ |
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class Design { |
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public $css_url; |
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public $js_url; |
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//analyze those urls and their content |
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public function analyze_js() { |
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$num = 0; |
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$size = 0; |
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$compress_num = 0; |
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$compress_size = 0; |
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if ( $this->js_url ) { |
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$num = count($this->js_url); |
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//get files and check their bodies |
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foreach ( $this->js_url as $val ) { |
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$body = @file_get_contents( $val, FILE_USE_INCLUDE_PATH ); |
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if ($body) { |
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$pre_size = mb_strlen( $body, '8bit' ); |
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$size += round( ( $pre_size / 1024 ), 0 ); |
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$pure_body = filter_var( $body, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW ); |
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$pure_size = mb_strlen( $pure_body, '8bit' ); |
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$percent_comp = 1 - ( $pure_size / $pre_size ); |
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if ( $percent_comp > 0.05 ) { |
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$compress_num += 1; |
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$compress_size += round( ( ( $pre_size - $pure_size ) / 1024 ), 0 ); |
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} |
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} |
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} |
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} |
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return array( |
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'count' => $num, |
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'size' => $size, |
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'compress_num' => $compress_num, |
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'compress_size' => $compress_size, |
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); |
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} |
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//analyze those urls and their content |
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public function analyze_css() { |
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$num = 0; |
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$size = 0; |
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$import = 0; |
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$media = 0; |
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$compress_num = 0; |
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$compress_size = 0; |
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if ( $this->css_url ) { |
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$num = count($this->css_url); |
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//get files and check their bodies |
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foreach ( $this->css_url as $val ) { |
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$body = @file_get_contents( $val, FILE_USE_INCLUDE_PATH ); |
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if ($body) { |
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$pre_size = mb_strlen( $body, '8bit' ); |
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$size += round( ( $pre_size / 1024 ), 0 ); |
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if ( strpos( $val, '.css' ) !== false ) { |
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$import += substr_count( $body, '@import' ); |
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$media += substr_count( $body, '@media' ); |
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} |
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$pure_body = filter_var( $body, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW ); |
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$pure_size = mb_strlen( $pure_body, '8bit' ); |
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$percent_comp = 1 - ( $pure_size / $pre_size ); |
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if ( $percent_comp > 0.05 ) { |
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$compress_num += 1; |
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$compress_size += round( ( ( $pre_size - $pure_size ) / 1024 ), 0 ); |
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} |
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} |
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} |
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} |
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return array( |
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'count' => $num, |
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'size' => $size, |
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'import' => $import, |
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'media' => $media, |
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'compress_num' => $compress_num, |
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'compress_size' => $compress_size, |
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); |
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} |
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} ?> |
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nirjharlo /
complete-google-seo-scan
Loading history...
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.