105 lines
2.1 KiB
PHP
105 lines
2.1 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
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*/
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/**
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* Abstract class to force methods in recalculate classes.
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*/
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abstract class WPSEO_Recalculate {
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/**
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* Recalculations per page.
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*
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* @var int
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*/
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protected $items_per_page = 20;
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/**
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* Saves the array with scores to the database.
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*
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* @param array $scores Array with the score for each item.
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*/
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abstract public function save_scores( array $scores );
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/**
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* Gets the items and parses it to an response.
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*
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* @param integer $paged The current page number.
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*
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* @return string
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*/
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abstract protected function get_items( $paged );
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/**
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* Maps the items to an array for the response.
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*
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* @param mixed $item Object with data to parse.
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*
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* @return array
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*/
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abstract protected function item_to_response( $item );
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/**
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* Gets the items to recalculate.
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*
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* @param int $paged The current page number.
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*
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* @return array Items that can be recalculated.
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*/
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public function get_items_to_recalculate( $paged ) {
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$return = [];
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$paged = abs( $paged );
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$items = $this->get_items( $paged );
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$return['items'] = $this->parse_items( $items );
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$return['total_items'] = count( $items );
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if ( $return['total_items'] >= $this->items_per_page ) {
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$return['next_page'] = ( $paged + 1 );
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}
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return $return;
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}
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/**
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* Parse the posts|terms with the value we need.
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*
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* @param array $items The items to parse.
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*
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* @return array
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*/
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protected function parse_items( array $items ) {
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$return = [];
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foreach ( $items as $item ) {
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$response = $this->item_to_response( $item );
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if ( ! empty( $response ) ) {
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$return[] = $response;
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}
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}
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return $return;
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}
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/**
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* Get default from the options for given field.
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*
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* @param string $field The field for which to get the default options.
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* @param string $suffix The post type.
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*
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* @return bool|string
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*/
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protected function default_from_options( $field, $suffix ) {
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$target_option_field = $field . '-' . $suffix;
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if ( WPSEO_Options::get( $target_option_field, '' ) !== '' ) {
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return WPSEO_Options::get( $target_option_field );
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}
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return false;
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}
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}
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