* Created on: 28/08/2018
*
* @package Neve\Views\Partials
*/
namespace Neve\Views\Partials;
use Neve\Views\Base_View;
/**
* Class Excerpt
*
* @package Neve\Views\Partials
*/
class Excerpt extends Base_View {
/**
* Function that is run after instantiation.
*
* @return void
*/
public function init() {
add_action( 'neve_excerpt_archive', array( $this, 'render_post_excerpt' ), 10, 2 );
}
/**
* Echo the post excerpt.
*
* @param string $context the provided context in do_action.
*/
public function render_post_excerpt( $context ) {
echo $this->get_post_excerpt( $context ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Get the post excerpt.
*
* @param string $context NOT YET USED. Might come in handily at some later point.
*
* @return string
*/
private function get_post_excerpt( $context ) {
$length = $this->get_excerpt_lenght();
$output = '';
$output .= '';
$output .= $this->get_excerpt( $length );
$output .= '
';
return $output;
}
/**
* Get the excerpt length.
*
* @param int $length post excerpt length.
*
* @return string
*/
private function get_excerpt( $length = 25 ) {
global $post;
if ( $length === 300 ) {
return apply_filters( 'the_content', get_the_content() );
}
if ( strpos( $post->post_content, '' ) ) {
return apply_filters( 'the_content', get_the_content() );
}
if ( has_excerpt() ) {
return apply_filters( 'the_excerpt', get_the_excerpt() );
}
add_filter( 'excerpt_length', array( $this, 'change_excerpt_length' ), 10 );
$content = get_the_excerpt();
remove_filter( 'excerpt_length', array( $this, 'change_excerpt_length' ), 10 );
ret