userswp / includes / helpers / forms.php

forms.php in UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP 1.0.10, at includes/helpers/forms.php

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1	<?php
2	/**
3	* Returns the register form fields.
4	*
5	* @since 1.0.0
6	* @package userswp
7	*
8	* @return array Form fields.
9	*/
10	function get_register_form_fields() {
11	global $wpdb;
12	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
13	$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
14	$fields = $wpdb->get_results($wpdb->prepare("SELECT fields.* FROM " . $table_name . " fields JOIN " . $extras_table_name . " extras ON extras.site_htmlvar_name = fields.htmlvar_name WHERE fields.form_type = %s AND fields.is_active = '1' AND fields.for_admin_use != '1' AND fields.is_register_field = '1' AND extras.form_type = 'register' ORDER BY extras.sort_order ASC", array('account')));
15	$fields = apply_filters('uwp_get_register_form_fields', $fields);
16	return $fields;
17	}
18
19	/**
20	* Returns the register form validate-able fields.
21	*
22	* @since 1.0.0
23	* @package userswp
24	*
25	* @param int $role_id Role ID from role addons. Default 0.
26	*
27	* @return array Validate-able fields.
28	*/
29	function get_register_validate_form_fields($role_id) {
30	global $wpdb;
31	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
32	$extras_table_name = uwp_get_table_prefix() . 'uwp_form_extras';
33	if ($role_id == 0) {
34	$fields = $wpdb->get_results($wpdb->prepare("SELECT fields.* FROM " . $table_name . " fields JOIN " . $extras_table_name . " extras ON extras.site_htmlvar_name = fields.htmlvar_name WHERE fields.form_type = %s AND fields.field_type != 'fieldset' AND fields.field_type != 'file' AND fields.is_active = '1' AND fields.for_admin_use != '1' AND fields.is_register_field = '1' ORDER BY extras.sort_order ASC", array('account')));
35	} else {
36	$slug = get_post_field( 'post_name', $role_id );
37	$fields = $wpdb->get_results($wpdb->prepare("SELECT fields.* FROM " . $table_name . " fields JOIN " . $extras_table_name . " extras ON extras.site_htmlvar_name = fields.htmlvar_name WHERE fields.form_type = %s AND fields.field_type != 'fieldset' AND fields.field_type != 'file' AND fields.is_active = '1' AND fields.for_admin_use != '1' AND fields.is_register_field = '1' AND FIND_IN_SET(%s, fields.user_roles) ORDER BY extras.sort_order ASC", array('account', $slug)));
38	}
39
40	$fields = apply_filters('uwp_get_register_validate_form_fields', $fields, $role_id);
41	return $fields;
42	}
43
44	/**
45	* Returns the change password form validate-able fields.
46	*
47	* @since 1.0.0
48	* @package userswp
49	*
50	* @return array Validate-able fields
51	*/
52	function get_change_validate_form_fields() {
53	global $wpdb;
54	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
55	$enable_old_password = uwp_get_option('change_enable_old_password', false);
56	if ($enable_old_password == '1') {
57	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND field_type != 'fieldset' AND field_type != 'file' AND is_active = '1' AND for_admin_use != '1' ORDER BY sort_order ASC", array('change')));
58	} else {
59	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND field_type != 'fieldset' AND field_type != 'file' AND is_active = '1' AND for_admin_use != '1' AND htmlvar_name != 'uwp_change_old_password' ORDER BY sort_order ASC", array('change')));
60	}
61	return $fields;
62	}
63
64	/**
65	* Returns the account form fields.
66	*
67	* @since 1.0.0
68	* @package userswp
69	*
70	* @param string $extra_where Extra where query.
71	*
72	* @return array Form fields.
73	*/
74	function get_account_form_fields($extra_where = '') {
75	global $wpdb;
76	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
77	$include_admin_use = apply_filters('uwp_account_include_admin_use_only_fields', false);
78	if ($include_admin_use) {
79	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND is_active = '1' AND is_register_only_field = '0' " . $extra_where . " ORDER BY sort_order ASC", array('account', $extra_where)));
80	} else {
81	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND is_active = '1' AND for_admin_use != '1' AND is_register_only_field = '0' " . $extra_where . " ORDER BY sort_order ASC", array('account', $extra_where)));
82	}
83	return $fields;
84	}
85
86	/**
87	* Returns the change password form fields.
88	*
89	* @since 1.0.0
90	* @package userswp
91	*
92	* @return array Form fields.
93	*/
94	function get_change_form_fields() {
95	global $wpdb;
96	$table_name = uwp_get_table_prefix() . 'uwp_form_fields';
97	$enable_old_password = uwp_get_option('change_enable_old_password', false);
98	if ($enable_old_password == '1') {
99	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND is_active = '1' AND for_admin_use != '1' ORDER BY sort_order ASC", array('change')));
100	} else {
101	$fields = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE form_type = %s AND is_active = '1' AND for_admin_use != '1' AND htmlvar_name != 'uwp_change_old_password' ORDER BY sort_order ASC", array('change')));
102	}
103	return $fields;
104	}
105
106	/**
107	* Validates the submitted form data.
108	*
109	* @since 1.0.0
110	* @package userswp
111	*
112	* @param array $data Submitted form data
113	* @param string $type Form type.
114	* @param array\|bool $fields Fields applicable for validation.
115	*
116	* @return array\|mixed\|void\|WP_Error Validated form data.
117	*/
118	function uwp_validate_fields($data, $type, $fields = false) {
119	$validation = new UsersWP_Validation();
120	return $validation->validate_fields($data, $type, $fields);
121	}
122
123	/**
124	* Returns form field label. If empty returns the field title.
125	*
126	* @since 1.0.0
127	* @package userswp
128	*
129	* @param object $field Field info.
130	*
131	* @return string Label.
132	*/
133	function uwp_get_form_label($field) {
134	if (isset($field->form_label) && !empty($field->form_label)) {
135	$label = __($field->form_label, 'userswp');
136	} else {
137	$label = __($field->site_title, 'userswp');
138	}
139	return $label;
140	}
141
142	/**
143	* Displays admin settings form.
144	*
145	* @since 1.0.0
146	* @package userswp
147	*
148	* @return string Form html.
149	*/
150	function uwp_display_form() {
151
152	$page = isset( $_GET['page'] ) ? $_GET['page'] : 'userswp';
153	$settings_array = uwp_get_settings_tabs();
154
155	$active_tab = isset( $_GET['tab'] ) && array_key_exists( $_GET['tab'], $settings_array[$page] ) ? $_GET['tab'] : 'main';
156	ob_start();
157	?>
158	<form method="post" action="options.php">
159	<?php
160	$title = apply_filters('uwp_display_form_title', false, $page, $active_tab);
161	if ($title) { ?>
162	<h2 class="title"><?php echo $title; ?></h2>
163	<?php } ?>
164
165	<table class="uwp-form-table">
166	<?php
167	settings_fields( 'uwp_settings' );
168	do_settings_fields( 'uwp_settings_' . $page .'_'.$active_tab, 'uwp_settings_' . $page .'_'.$active_tab );
169	?>
170	</table>
171	<?php submit_button(); ?>
172	</form>
173
174	<?php
175	$output = ob_get_contents();
176	ob_end_clean();
177
178	return $output;
179	}