class-foogallery-password-protect.php — Gallery : FooGallery 3.2.6

foogallery / includes / class-foogallery-password-protect.php

foogallery / includes Last commit date

class-foogallery-password-protect.php

62 lines

1	<?php
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit;
5	}
6
7	/**
8	* Class used to handle password protected galleries.
9	*/
10	if ( ! class_exists( 'FooGallery_Password_Protect' ) ) {
11
12	class FooGallery_Password_Protect {
13
14	function __construct() {
15	add_filter( 'the_password_form', array( $this, 'customize_password_form_for_galleries' ), 10, 3 );
16	}
17
18	/**
19	* Customize the password form when used for a gallery.
20	*
21	* @param string $output The default password form HTML
22	* @param WP_Post $post The post object
23	* @param string $invalid_password The invalid password message
24	* @return string Modified password form HTML
25	*/
26	public function customize_password_form_for_galleries( $output, $post, $invalid_password = '') {
27	global $current_foogallery;
28
29	if ( empty( $current_foogallery ) ) {
30	return $output;
31	}
32
33	// Check if we're in gallery context
34	$gallery = foogallery::get( $post );
35
36	if ( !empty( $gallery ) && $current_foogallery->ID === $gallery->ID ) {
37	// Get current URL for form action
38	$current_url = '';
39	if ( isset( $_SERVER['REQUEST_URI'] ) ) {
40	$current_url = esc_url_raw( $_SERVER['REQUEST_URI'] );
41	}
42
43	// Replace the redirect_to hidden input value with current URL
44	$output = preg_replace(
45	'/<input type="hidden" name="redirect_to" value="[^"]*" \/>/',
46	'<input type="hidden" name="redirect_to" value="' . esc_attr( $current_url ) . '" />',
47	$output
48	);
49
50	// Replace the default text with gallery-specific text
51	$output = str_replace(
52	__( 'This content is password protected. To view it please enter your password below:' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
53	__( 'This gallery is password protected. To view it please enter your password below:', 'foogallery' ),
54	$output
55	);
56	}
57
58	return $output;
59	}
60	}
61	}
62