95 lines
2.4 KiB
PHP
95 lines
2.4 KiB
PHP
<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\Admin\Links
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*/
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/**
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* Represents the conversion from array with string links into WPSEO_Link objects.
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*/
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class WPSEO_Link_Factory {
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/**
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* Represents the classifier for a link. Determines of a link is an outbound or internal one.
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*
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* @var WPSEO_Link_Type_Classifier
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*/
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protected $classifier;
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/**
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* Represents the internal link lookup. This class tries get the postid for a given internal link.
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*
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* @var WPSEO_Link_Internal_Lookup
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*/
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protected $internal_lookup;
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/**
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* Represents the filter for filtering links.
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*
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* @var WPSEO_Link_Filter
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*/
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protected $filter;
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/**
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* Sets the dependencies for this object.
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*
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* @param WPSEO_Link_Type_Classifier $classifier The classifier to use.
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* @param WPSEO_Link_Internal_Lookup $internal_lookup The internal lookup to use.
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* @param WPSEO_Link_Filter $filter The link filter.
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*/
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public function __construct( WPSEO_Link_Type_Classifier $classifier, WPSEO_Link_Internal_Lookup $internal_lookup, WPSEO_Link_Filter $filter ) {
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$this->classifier = $classifier;
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$this->internal_lookup = $internal_lookup;
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$this->filter = $filter;
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}
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/**
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* Formats an array of links to WPSEO_Link object.
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*
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* @param array $extracted_links The links for format.
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*
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* @return WPSEO_Link[] The formatted links.
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*/
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public function build( array $extracted_links ) {
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$extracted_links = array_map( [ $this, 'build_link' ], $extracted_links );
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$filtered_links = array_filter(
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$extracted_links,
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[ $this->filter, 'internal_link_with_fragment_filter' ]
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);
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return $filtered_links;
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}
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/**
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* Builds the link.
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*
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* @param string $link The link to build.
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*
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* @return WPSEO_Link The built link.
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*/
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public function build_link( $link ) {
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$link_type = $this->classifier->classify( $link );
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$target_post_id = 0;
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if ( $link_type === WPSEO_Link::TYPE_INTERNAL ) {
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$target_post_id = $this->internal_lookup->lookup( $link );
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}
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return self::get_link( $link, $target_post_id, $link_type );
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}
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/**
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* Returns the link object.
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*
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* @param string $url The URL of the link.
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* @param int $target_post_id The target post ID.
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* @param string $type The link type.
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*
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* @return WPSEO_Link Generated link object.
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*/
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public static function get_link( $url, $target_post_id, $type ) {
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return new WPSEO_Link( $url, $target_post_id, $type );
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}
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}
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