113 lines
2.2 KiB
PHP
113 lines
2.2 KiB
PHP
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<?php
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/**
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* The class maps settings and options for assets.
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*
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* @package \Optml\Inc
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* @author Optimole <friends@optimole.com>
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*/
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class Optml_Asset extends Optml_Resource {
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/**
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* Quality of the images urls inside the assets.
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*
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* @var Optml_Quality Quality;
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*/
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public $quality = null;
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/**
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* Minify of the resulting asset.
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*
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* @var Optml_Minify Minify;
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*/
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public $minify = null;
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/**
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* Type of asset
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*
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* @var string
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*/
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protected $type = '';
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/**
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* CSS minify
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*
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* @var int
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*/
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protected $minify_css = 1;
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/**
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* JS minify
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*
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* @var int
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*/
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protected $minify_js = 0;
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/**
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* Optml_Asset constructor.
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*
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* @param string $url Source image url.
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* @param array $args Transformation arguments.
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*
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* @throws \InvalidArgumentException In case that the url is not provided.
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*/
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public function __construct( $url = '', $args = [], $cache_buster = '', $minify_css = 1, $minify_js = 0 ) {
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parent::__construct( $url, $cache_buster );
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$this->minify_css = $minify_css;
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$this->minify_js = $minify_js;
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if ( strpos( $url, '.css' ) ) {
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$this->type = 'css';
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}
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if ( strpos( $url, '.js' ) ) {
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$this->type = 'js';
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}
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$this->minify->set( $this->{'minify_' . $this->type} );
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if ( isset( $args['quality'] ) ) {
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$this->quality->set( $args['quality'] );
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}
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}
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/**
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* Set defaults for asset transformations.
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*/
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protected function set_defaults() {
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$this->quality = new Optml_Quality();
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$this->minify = new Optml_Minify();
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}
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/**
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* Return transformed url.
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*
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* @param array $params Either will be signed or not.
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*
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* @return string Transformed asset url.
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*/
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public function get_url( $params = [] ) {
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$path_parts = [];
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if ( ! empty( $this->type ) ) {
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$path_parts[] = 'f:' . $this->type;
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}
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$path_parts[] = $this->quality->toString();
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$path_parts[] = $this->minify->toString();
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$path = '/' . $this->source_url;
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$path = sprintf( '/%s%s', implode( '/', $path_parts ), $path );
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$cache_buster = $this->get_cache_buster();
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if ( $cache_buster !== false ) {
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$path = sprintf( '/%s%s', 'cb:' . $cache_buster, $path );
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}
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return sprintf( '%s%s', Optml_Config::$service_url, $path );
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}
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}
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