profile-builder / admin / admin-functions.php

admin-functions.php in User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 2.0.4, at admin/admin-functions.php

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1	<?php
2	/**
3	* Function which returns the same field-format over and over again.
4	*
5	* @since v.2.0
6	*
7	* @param string $field
8	* @param string $field_title
9	*
10	* @return string
11	*/
12	function wppb_field_format ( $field_title, $field ){
13
14	return trim( $field_title ).' ( '.trim( $field ).' )';
15	}
16
17
18	/**
19	* Add a notification for either the Username or the Email field letting the user know that, even though it is there, it won't do anything
20	*
21	* @since v.2.0
22	*
23	* @param string $form
24	* @param integer $id
25	* @param string $value
26	*
27	* @return string $form
28	*/
29	function wppb_manage_fields_display_field_title_slug( $form, $i, $value ){
30	$wppb_generalSettings = get_option( 'wppb_general_settings', 'not_found' );
31	if ( $wppb_generalSettings != 'not_found' ){
32	if ( $wppb_generalSettings['loginWith'] == 'email' )
33	if ( ( $value == 'Username ( Default - Username )' ) \|\| ( $value == 'Username' ) )
34	$form .= '<div id="wppb-login-email-nag" class="wppb-backend-notice">' . sprintf( __( 'Login is set to be done using the E-mail. This field will NOT appear in the front-end! ( you can change these settings under the "%s" tab )', 'profilebuilder' ), '<a href="'.admin_url( 'admin.php?page=profile-builder-general-settings' ).'" target="_blank">' . __('General Settings', 'profilebuilder') . '</a>' ) . '</div>';
35	}
36
37	return $form;
38	}
39	add_filter( "wck_before_listed_wppb_manage_fields_element_0", 'wppb_manage_fields_display_field_title_slug', 10, 3 );
40	add_filter( "wck_before_listed_wppb_epf_fields_element_0", 'wppb_manage_fields_display_field_title_slug', 10, 3 );
41	add_filter( "wck_before_listed_wppb_rf_fields_element_0", 'wppb_manage_fields_display_field_title_slug', 10, 3 );
42
43
44
45
46
47	/**
48	* Function that adds a custom class to the existing container
49	*
50	* @since v.2.0
51	*
52	* @param string $update_container_class - the new class name
53	* @param string $meta - the name of the meta
54	* @param array $results
55	* @param integer $element_id - the ID of the element
56	*
57	* @return string
58	*/
59	function wppb_update_container_class( $update_container_class, $meta, $results, $element_id ) {
60	$wppb_element_type = Wordpress_Creation_Kit_PB::wck_generate_slug( $results[$element_id]["field"] );
61
62	return "class='update_container_$meta update_container_$wppb_element_type element_type_$wppb_element_type'";
63	}
64	add_filter( 'wck_update_container_class_wppb_manage_fields', 'wppb_update_container_class', 10, 4 );
65
66
67	/**
68	* Function that adds a custom class to the existing element
69	*
70	* @since v.2.0
71	*
72	* @param string $element_class - the new class name
73	* @param string $meta - the name of the meta
74	* @param array $results
75	* @param integer $element_id - the ID of the element
76	*
77	* @return string
78	*/
79	function wppb_element_class( $element_class, $meta, $results, $element_id ){
80	$wppb_element_type = Wordpress_Creation_Kit_PB::wck_generate_slug( $results[$element_id]["field"] );
81
82	return "class='element_type_$wppb_element_type added_fields_list'";
83	}
84	add_filter( 'wck_element_class_wppb_manage_fields', 'wppb_element_class', 10, 4 );
85
86	/**
87	* Functions to check password length and strength
88	*
89	* @since v.2.0
90	*/
91	/* on add user and update profile from WP admin area */
92	add_action( 'user_profile_update_errors', 'wppb_password_check_on_profile_update', 0, 3 );
93	function wppb_password_check_on_profile_update( $errors, $update, $user ){
94	wppb_password_check_extra_conditions( $errors, $user );
95	}
96
97	/* on reset password */
98	add_action( 'validate_password_reset', 'wppb_password_check_extra_conditions', 10, 2 );
99	function wppb_password_check_extra_conditions( $errors, $user ){
100	$password = ( isset( $_POST[ 'pass1' ] ) && trim( $_POST[ 'pass1' ] ) ) ? $_POST[ 'pass1' ] : false;
101
102	if( $password ){
103	$wppb_generalSettings = get_option( 'wppb_general_settings' );
104	if( !empty( $wppb_generalSettings['minimum_password_length'] ) ){
105	if( strlen( $password ) < $wppb_generalSettings['minimum_password_length'] )
106	$errors->add( 'pass', __( '<strong>ERROR</strong>: The password must have the minimum length of '. $wppb_generalSettings['minimum_password_length'] .' characters', 'profilebuilder' ) );
107	}
108
109	if( isset( $_POST['wppb_password_strength'] ) && !empty( $wppb_generalSettings['minimum_password_strength'] ) ){
110
111	$password_strength_array = array( 'short' => 0, 'bad' => 1, 'good' => 2, 'strong' => 3 );
112	$password_strength_text = array( 'short' => __( 'Very weak', 'profilebuilder' ), 'bad' => __( 'Weak', 'profilebuilder' ), 'good' => __( 'Medium', 'profilebuilder' ), 'strong' => __( 'Strong', 'profilebuilder' ) );
113
114	foreach( $password_strength_text as $psr_key => $psr_text ){
115	if( $psr_text == $_POST['wppb_password_strength'] ){
116	$password_strength_result_slug = $psr_key;
117	break;
118	}
119	}
120
121	if( !empty( $password_strength_result_slug ) ){
122	if( $password_strength_array[$password_strength_result_slug] < $password_strength_array[$wppb_generalSettings['minimum_password_strength']] )
123	$errors->add( 'pass', __( '<strong>ERROR</strong>: The password must have a minimum strength of '. $password_strength_text[$wppb_generalSettings['minimum_password_strength']], 'profilebuilder' ) );
124	}
125	}
126	}
127
128	return $errors;
129	}
130
131	/* we need to create a hidden field that contains the results of the password strength from the js strength tester */
132	add_action( 'admin_footer', 'wppb_add_hidden_password_strength_on_backend' );
133	add_action( 'login_footer', 'wppb_add_hidden_password_strength_on_backend' );
134	function wppb_add_hidden_password_strength_on_backend(){
135	if( $GLOBALS['pagenow'] == 'profile.php' \|\| $GLOBALS['pagenow'] == 'user-new.php' \|\| ( $GLOBALS['pagenow'] == 'wp-login.php' && isset( $_GET['action'] ) && ( $_GET['action'] == 'rp' \|\| $_GET['action'] == 'resetpass' ) ) ){
136	$wppb_generalSettings = get_option( 'wppb_general_settings' );
137	if( !empty( $wppb_generalSettings['minimum_password_strength'] ) ){
138	?>
139	<script type="text/javascript">
140	jQuery( document ).ready( function() {
141	var passswordStrengthResult = jQuery( '#pass-strength-result' );
142	// Check for password strength meter
143	if ( passswordStrengthResult.length ) {
144	// Attach submit event to form
145	passswordStrengthResult.parents( 'form' ).on( 'submit', function() {
146	// Store check results in hidden field
147	jQuery( this ).append( '<input type="hidden" name="wppb_password_strength" value="' + passswordStrengthResult.text() + '">' );
148	});
149	}
150	});
151	</script>
152	<?php
153	}
154	}
155	}
156
157
158	/* Modify the Add Entry buttons for WCK metaboxes according to context */
159	add_filter( 'wck_add_entry_button', 'wppb_change_add_entry_button', 10, 2 );
160	function wppb_change_add_entry_button( $string, $meta ){
161	if( $meta == 'wppb_manage_fields' \|\| $meta == 'wppb_epf_fields' \|\| $meta == 'wppb_rf_fields' ){
162	return __( "Add Field", 'profilebuilder' );
163	}elseif( $meta == 'wppb_epf_page_settings' \|\| $meta == 'wppb_rf_page_settings' \|\| $meta == 'wppb_ul_page_settings' ){
164	return __( "Save Settings", 'profilebuilder' );
165	}
166
167	return $string;
168	}