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<?php |
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namespace Hurrytimer; |
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|
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use Hurrytimer\Traits\Singleton; |
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|
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class CSS_Builder{ |
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|
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use Singleton; |
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|
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const OPTION_NAME = 'hurrytimer_css_build_hash'; |
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|
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public function generate_css(){ |
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ob_start(); |
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include HURRYT_DIR . '/assets/css/main.css'; |
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include HURRYT_DIR . '/includes/css_template.php'; |
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$css = ob_get_clean(); |
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$css = wp_strip_all_tags($css); |
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|
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$uploads = wp_upload_dir(); |
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|
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$uploads_dir = $uploads['basedir']; |
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|
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$path = $uploads_dir . '/hurrytimer/css/'; |
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|
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if( ! file_exists( $path ) ){ |
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mkdir( $path, 0777, true ); |
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} |
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|
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if(!file_exists($uploads_dir . '/hurrytimer/index.html')){ |
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file_put_contents($uploads_dir . '/hurrytimer/index.html', ''); |
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} |
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if(!file_exists($uploads_dir . '/hurrytimer/css/index.html')){ |
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file_put_contents($uploads_dir . '/hurrytimer/css/index.html', ''); |
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} |
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array_map('unlink', glob($path . "*.css")); |
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$build_version = substr( md5( time() ), 0, 16 ); |
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$css_path = $uploads_dir . '/hurrytimer/css/' . $build_version . '.css'; |
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file_put_contents($css_path, $css); |
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|
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update_option(self::OPTION_NAME, $build_version); |
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|
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return $css_path; |
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} |
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|
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public function get_css_url(){ |
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$uploads = wp_upload_dir(); |
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$uploads_dir = $uploads['basedir']; |
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|
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$version = get_option(self::OPTION_NAME); |
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if(empty($version)){ |
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$css_path = $this->generate_css(); |
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} |
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$subpath = '/hurrytimer/css/' . $version . '.css'; |
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$css_path = $uploads_dir . $subpath; |
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|
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// Ensure the file exists, otherwise generate it. |
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if( ! file_exists( $css_path ) ){ |
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$css_path = $this->generate_css(); |
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} |
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|
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return set_url_scheme( $uploads['baseurl'] . $subpath); |
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} |
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|
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} |
