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<?php
defined( 'ABSPATH' ) || die( 'Cheatin\' uh?' );
class SQ_Models_Services_Innerlinks extends SQ_Models_Abstract_Seo {
public function __construct() {
parent::__construct();
add_filter( 'sq_buffer', array( $this, 'generateLinks' ), 11 );
}
/**
*
* @return SQ_Models_Innerlinks_Ruleset
*/
private function getLinksRuleset() {
$link_ruleset = SQ_Classes_ObjController::getNewClass( 'SQ_Models_Innerlinks_Ruleset' );
foreach ( $this->_post->sq->innerlinks as $innerlink ) {
$innerlink = SQ_Classes_ObjController::getDomain( 'SQ_Models_Domain_Innerlink', $innerlink );
if ( ! isset( $innerlink->nofollow ) ) {
$innerlink->nofollow = SQ_Classes_Helpers_Tools::getOption( 'sq_innelinks_link_nofollow' );
}
if ( ! isset( $innerlink->blank ) ) {
$innerlink->blank = SQ_Classes_Helpers_Tools::getOption( 'sq_innelinks_link_blank' );
}
$link_ruleset->addRule( $innerlink->keyword, $innerlink->to_post_id, $innerlink->nofollow, $innerlink->blank );
}
return $link_ruleset;
}
public function generateLinks( $content ) {
if ( isset( $this->_post->sq->innerlinks ) && ! empty( $this->_post->sq->innerlinks ) ) {
$link_ruleset = $this->getLinksRuleset();
/** @var SQ_Models_Innerlinks_Replacement $replacement */
$replacement = SQ_Classes_ObjController::getClass( 'SQ_Models_Innerlinks_Replacement' );
$replacement->setContent( $content );
$replacement->setRuleset( $link_ruleset );
$replacement->setLinksPerKeyword( SQ_Classes_Helpers_Tools::getOption( 'sq_innelinks_links_per_keyword' ) );
$replacement->setLinksPerTarget( SQ_Classes_Helpers_Tools::getOption( 'sq_innelinks_links_per_target' ) );
$content = $replacement->generateLinks();
}
return $content;
}
}