Your IP : 216.73.216.5
<?php // User Submitted Posts - Plugin Settings
if (!defined('ABSPATH')) die();
function usp_add_options_page() {
add_options_page(USP_PLUGIN, __('Submitted Posts', 'usp'), 'manage_options', 'user-submitted-posts', 'usp_render_form');
}
add_action('admin_menu', 'usp_add_options_page');
function usp_init() {
register_setting('usp_plugin_options', 'usp_options', 'usp_validate_options');
}
add_action('admin_init', 'usp_init');
function usp_plugin_action_links($links, $file) {
if ($file === USP_FILE && current_user_can('manage_options')) {
$settings = '<a href="'. admin_url('options-general.php?page=user-submitted-posts') .'">'. esc_html__('Settings', 'usp') .'</a>';
array_unshift($links, $settings);
}
if ($file === USP_FILE) {
$pro_href = 'https://plugin-planet.com/usp-pro/';
$pro_title = esc_attr__('Get USP Pro for unlimited forms!', 'usp');
$pro_text = esc_html__('Go Pro', 'usp');
$pro_style = 'font-weight:bold;';
$pro = '<a target="_blank" rel="noopener noreferrer" href="'. $pro_href .'" title="'. $pro_title .'" style="'. $pro_style .'">'. $pro_text .'</a>';
array_unshift($links, $pro);
}
return $links;
}
add_filter('plugin_action_links', 'usp_plugin_action_links', 10, 2);
function add_usp_links($links, $file) {
if ($file === USP_FILE) {
$home_href = 'https://perishablepress.com/user-submitted-posts/';
$home_title = esc_attr__('Plugin Homepage', 'usp');
$home_text = esc_html__('Homepage', 'usp');
$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $home_href .'" title="'. $home_title .'">'. $home_text .'</a>';
$rate_href = 'https://wordpress.org/support/plugin/user-submitted-posts/reviews/?rate=5#new-post';
$rate_title = esc_attr__('Give USP a 5-star rating at WordPress.org', 'usp');
$rate_text = esc_html__('Rate this plugin »', 'usp');
$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $rate_href .'" title="'. $rate_title .'">'. $rate_text .'</a>';
}
return $links;
}
add_filter('plugin_row_meta', 'add_usp_links', 10, 2);
function usp_admin_footer_text($text) {
$screen_id = usp_get_current_screen_id();
$ids = array('settings_page_user-submitted-posts/user-submitted-posts');
if ($screen_id && apply_filters('usp_admin_footer_text', in_array($screen_id, $ids))) {
$text = __('Like this plugin? Give it a', 'usp');
$text .= ' <a target="_blank" rel="noopener noreferrer" href="https://wordpress.org/support/plugin/user-submitted-posts/reviews/?rate=5#new-post">';
$text .= __('★★★★★ rating »', 'usp') .'</a>';
}
return $text;
}
add_filter('admin_footer_text', 'usp_admin_footer_text', 10, 1);
function usp_get_current_screen_id() {
if (!function_exists('get_current_screen')) require_once ABSPATH .'/wp-admin/includes/screen.php';
$screen = get_current_screen();
if ($screen && property_exists($screen, 'id')) return $screen->id;
return false;
}
function usp_get_current_screen_post_type() {
if (!function_exists('get_current_screen')) require_once ABSPATH .'/wp-admin/includes/screen.php';
$screen = get_current_screen();
if ($screen && property_exists($screen, 'post_type')) return $screen->post_type;
return false;
}
function usp_filter_safe_styles($styles) {
$styles[] = 'display';
return $styles;
}
add_filter('safe_style_css', 'usp_filter_safe_styles');
function usp_compare_version() {
global $usp_options;
$usp_options = get_option('usp_options');
$version_current = intval(USP_VERSION);
$version_previous = isset($usp_options['usp_version']) ? intval($usp_options['usp_version']) : $version_current;
if ($version_current > $version_previous) {
$usp_options['version_alert'] = 0;
$usp_options['usp_version'] = $version_current;
} else {
$usp_options['usp_version'] = $version_previous;
}
update_option('usp_options', $usp_options);
}
add_action('admin_init', 'usp_compare_version');
function usp_post_type() {
$post_type = array(
'post' => array(
'value' => 'post',
'label' => esc_html__('WP Post (recommended)', 'usp'),
),
'page' => array(
'value' => 'page',
'label' => esc_html__('WP Page', 'usp'),
),
);
return apply_filters('usp_post_type_options', $post_type);
}
function usp_form_version() {
$form_version = array(
'current' => array(
'value' => 'current',
'label' => esc_html__('HTML5 Form + Default CSS', 'usp') .' <span class="mm-item-caption">'. esc_html__('(Recommended)', 'usp') .'</span>',
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('HTML5 Form + Disable CSS', 'usp') .' <span class="mm-item-caption">'. esc_html__('(Provide your own styles)', 'usp') .'</span>',
),
'custom' => array(
'value' => 'custom',
'label' => esc_html__('Custom Form + Custom CSS', 'usp') .' <span class="mm-item-caption">'. esc_html__('(Provide your own form template & styles)', 'usp') .'</span>',
),
);
return $form_version;
}
function usp_image_display() {
$image_display = array(
'before' => array(
'value' => 'before',
'label' => esc_html__('Before post content', 'usp')
),
'after' => array(
'value' => 'after',
'label' => esc_html__('After post content', 'usp')
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('Do not display', 'usp')
),
);
return $image_display;
}
function usp_email_display() {
$email_display = array(
'before' => array(
'value' => 'before',
'label' => esc_html__('Before post content', 'usp')
),
'after' => array(
'value' => 'after',
'label' => esc_html__('After post content', 'usp')
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('Do not display', 'usp')
),
);
return $email_display;
}
function usp_name_display() {
$name_display = array(
'before' => array(
'value' => 'before',
'label' => esc_html__('Before post content', 'usp')
),
'after' => array(
'value' => 'after',
'label' => esc_html__('After post content', 'usp')
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('Do not display', 'usp')
),
);
return $name_display;
}
function usp_url_display() {
$url_display = array(
'before' => array(
'value' => 'before',
'label' => esc_html__('Before post content', 'usp')
),
'after' => array(
'value' => 'after',
'label' => esc_html__('After post content', 'usp')
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('Do not display', 'usp')
),
);
return $url_display;
}
function usp_custom_display() {
$custom_display = array(
'before' => array(
'value' => 'before',
'label' => esc_html__('Before post content', 'usp')
),
'after' => array(
'value' => 'after',
'label' => esc_html__('After post content', 'usp')
),
'disable' => array(
'value' => 'disable',
'label' => esc_html__('Do not display', 'usp')
),
);
return $custom_display;
}
function usp_recaptcha_version() {
$recaptcha_version = array(
2 => array(
'value' => 2,
'label' => esc_html__('v2 (I’m not a robot)', 'usp')
),
3 => array(
'value' => 3,
'label' => esc_html__('v3 (Hidden reCaptcha)', 'usp')
),
);
return $recaptcha_version;
}
function usp_form_field_options($args) {
global $usp_options;
$name = isset($args[0]) ? $args[0] : '';
$label = isset($args[1]) ? $args[1] : '';
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_optn = ($option === 'optn') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable and require', 'usp') .'</option>';
$output .= '<option '. $selected_optn .' value="optn">'. esc_html__('Enable but do not require', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable this field', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_field_options_custom($field) {
global $usp_options;
if ($field === '1') {
$name = 'custom_field';
$label = esc_html__('Custom Field 1', 'usp');
} else {
$name = 'custom_field_2';
$label = esc_html__('Custom Field 2', 'usp');
}
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_optn = ($option === 'optn') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable and require', 'usp') .'</option>';
$output .= '<option '. $selected_optn .' value="optn">'. esc_html__('Enable but do not require', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable this field', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_field_options_captcha() {
global $usp_options;
$name = 'usp_captcha';
$label = esc_html__('Challenge Question', 'usp');
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable and require', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable this field', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_field_options_recaptcha() {
global $usp_options;
$name = 'usp_recaptcha';
$label = esc_html__('Google reCaptcha', 'usp');
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable and require', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable this field', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_field_options_turnstile() {
global $usp_options;
$name = 'usp_turnstile';
$label = esc_html__('Cloudflare Turnstile', 'usp');
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable and require', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable this field', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_field_options_images() {
global $usp_options;
$name = 'usp_images';
$label = esc_html__('Image Uploads', 'usp');
$option = isset($usp_options[$name]) ? $usp_options[$name] : '';
$selected_show = ($option === 'show') ? 'selected="selected"' : '';
$selected_hide = ($option === 'hide') ? 'selected="selected"' : '';
$output = '<tr>';
$output .= '<th scope="row"><label class="description" for="usp_options['. esc_attr($name) .']">'. esc_html($label) .'</label></th>';
$output .= '<td>';
$output .= '<select name="usp_options['. esc_attr($name) .']" id="usp_options['. esc_attr($name) .']">';
$output .= '<option '. $selected_show .' value="show">'. esc_html__('Enable', 'usp') .'</option>';
$output .= '<option '. $selected_hide .' value="hide">'. esc_html__('Disable', 'usp') .'</option>';
$output .= '</select>';
$output .= '</td>';
$output .= '</tr>';
return $output;
}
function usp_form_display_options() {
global $usp_options;
$radio_setting = isset($usp_options['usp_form_version']) ? $usp_options['usp_form_version'] : '';
$form_styles = usp_form_version();
$output = '';
foreach ($form_styles as $form_style) {
$label = isset($form_style['label']) ? $form_style['label'] : '';
$value = isset($form_style['value']) ? $form_style['value'] : '';
$checked = (!empty($radio_setting) && $radio_setting === $value) ? 'checked="checked"' : '';
$class = ($value === 'custom') ? 'usp-custom-form' : 'usp-form';
$output .= '<div class="mm-radio-inputs">';
$output .= '<input type="radio" name="usp_options[usp_form_version]" class="'. $class .'" value="'. esc_attr($value) .'" '. $checked .' /> '. $label;
$output .= '</div>';
}
return $output;
}
function usp_post_type_options() {
global $usp_options;
$usp_post_type = usp_post_type();
$selected_option = isset($usp_options['usp_post_type']) ? $usp_options['usp_post_type'] : 'post';
$select_options = '<select name="usp_options[usp_post_type]">';
foreach($usp_post_type as $k => $v) {
$selected = selected($selected_option === $k, true, false);
$value = isset($v['value']) ? $v['value'] : null;
$label = isset($v['label']) ? $v['label'] : null;
$select_options .= '<option value="'. $value .'"'. $selected .'>'. $label .'</option>';
}
$select_options .= '</select>';
return $select_options;
}
function usp_post_status_options() {
global $usp_options;
$approved = isset($usp_options['number-approved']) ? intval($usp_options['number-approved']) : -1;
$output = '<select id="usp_options[number-approved]" name="usp_options[number-approved]">';
foreach (range(-2, 20) as $v) {
if ($v === -2) $k = esc_html__('Draft', 'usp');
elseif ($v === -1) $k = esc_html__('Pending (default)', 'usp');
elseif ($v === 0) $k = esc_html__('Publish immediately', 'usp');
elseif ($v === 1) $k = esc_html__('Publish after 1 approved post', 'usp');
else $k = esc_html__('Publish after ', 'usp') . $v . esc_html__(' approved posts', 'usp');
$selected = selected($v, $approved, false);
$output .= '<option '. $selected .' value="'. $v .'">'. $k .'</option>';
}
$output .= '</select>';
return $output;
}
function usp_post_category_options() {
global $usp_options;
$options = isset($usp_options['categories']) ? $usp_options['categories'] : array();
$cats = get_categories(array('parent' => 0, 'orderby' => 'name', 'order' => 'ASC', 'hide_empty' => 0));
if (empty($cats)) return;
$usp_cats = array();
$output = '<div class="mm-item-desc">'. esc_html__('Select categories to include in the Category field:', 'usp') .'</div>';
$output .= '<ul class="usp-category-options">';
foreach ($cats as $c) {
// parents
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c->term_id) .'" '. checked(true, in_array($c->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c->term_id)) .'" title="Cat ID: '. esc_attr($c->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c->name) .'</a></label></li>';
$usp_cats['c'][] = array('id' => esc_attr($c->term_id), 'c1' => array());
$children = get_terms('category', array('parent' => esc_attr($c->term_id), 'hide_empty' => 0));
if (!empty($children)) {
$output .= '<li><ul>';
foreach ($children as $c1) {
// children
$usp_cats['c'][]['c1'][] = array('id' => esc_attr($c1->term_id), 'c2' => array());
$grandchildren = get_terms('category', array('parent' => esc_attr($c1->term_id), 'hide_empty' => 0));
if (!empty($grandchildren)) {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c1->term_id) .'" '. checked(true, in_array($c1->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c1->term_id)) .'" title="Cat ID: '. esc_attr($c1->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c1->name) .'</a></label>';
$output .= '<ul>';
foreach ($grandchildren as $c2) {
// grandchildren
$usp_cats['c'][]['c1'][]['c2'][] = array('id' => esc_attr($c2->term_id), 'c3' => array());
$great_grandchildren = get_terms('category', array('parent' => esc_attr($c2->term_id), 'hide_empty' => 0));
if (!empty($great_grandchildren)) {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c2->term_id) .'" '. checked(true, in_array($c2->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c2->term_id)) .'" title="Cat ID: '. esc_attr($c2->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c2->name) .'</a></label>';
$output .= '<ul>';
foreach ($great_grandchildren as $c3) {
// great enkelkinder
$usp_cats['c'][]['c1'][]['c2'][]['c3'][] = array('id' => esc_attr($c3->term_id), 'c4' => array());
$great_great_grandchildren = get_terms('category', array('parent' => esc_attr($c3->term_id), 'hide_empty' => 0));
if (!empty($great_great_grandchildren)) {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c3->term_id) .'" '. checked(true, in_array($c3->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c3->term_id)) .'" title="Cat ID: '. esc_attr($c3->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c3->name) .'</a></label>';
$output .= '<ul>';
foreach ($great_great_grandchildren as $c4) {
// great great grandchildren
$usp_cats['c'][]['c1'][]['c2'][]['c3'][]['c4'][] = array('id' => esc_attr($c4->term_id));
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c4->term_id) .'" '. checked(true, in_array($c4->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c4->term_id)) .'" title="Cat ID: '. esc_attr($c4->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c4->name) .'</a></label></li>';
}
$output .= '</ul></li>'; // great great grandchildren
} else {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c3->term_id) .'" '. checked(true, in_array($c3->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c3->term_id)) .'" title="Cat ID: '. esc_attr($c3->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c3->name) .'</a></label></li>';
}
}
$output .= '</ul></li>'; // great grandchildren
} else {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c2->term_id) .'" '. checked(true, in_array($c2->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c2->term_id)) .'" title="Cat ID: '. esc_attr($c2->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c2->name) .'</a></label></li>';
}
}
$output .= '</ul></li>'; // grandchildren
} else {
$output .= '<li><input type="checkbox" name="usp_options[categories][]" id="usp_options[categories][]" value="'. esc_attr($c1->term_id) .'" '. checked(true, in_array($c1->term_id, $options), false) .'> ';
$output .= '<label for="usp_options[categories][]"><a href="'. esc_url(get_category_link($c1->term_id)) .'" title="Cat ID: '. esc_attr($c1->term_id) .'" target="_blank" rel="noopener noreferrer">'. esc_html($c1->name) .'</a></label></li>';
}
}
$output .= '</ul></li>'; // children
}
}
$output .= '</ul>'; // parents
return $output;
}
function usp_post_author_options() {
global $usp_options, $wpdb;
$user_count = count_users();
$user_total = isset($user_count['total_users']) ? intval($user_count['total_users']) : 1;
$user_max = apply_filters('usp_max_users', 200);
$limit = ($user_total > $user_max) ? $user_max : $user_total;
if (is_multisite()) {
$args = array('blog_id' => get_current_blog_id(), 'number' => $limit);
$user_query = new WP_User_Query($args);
$users = $user_query->get_results();
} else {
$query = "SELECT ID, display_name FROM {$wpdb->users} LIMIT %d";
$users = $wpdb->get_results($wpdb->prepare($query, $limit));
}
$output = '<select id="usp_options[author]" name="usp_options[author]">';
foreach($users as $user) {
$selected = isset($usp_options['author']) ? selected($usp_options['author'], $user->ID, false) : '';
$output .= '<option '. $selected .'value="'. esc_attr($user->ID) .'">'. esc_html($user->display_name) .'</option>';
}
$output .= '</select>';
return $output;
}
function usp_auto_display_options($item) {
global $usp_options;
$usp_image_display = usp_image_display();
$usp_email_display = usp_email_display();
$usp_name_display = usp_name_display();
$usp_url_display = usp_url_display();
$usp_custom_display = usp_custom_display();
if ($item === 'images') {
$array = $usp_image_display;
$key = 'auto_display_images';
} elseif ($item === 'email') {
$array = $usp_email_display;
$key = 'auto_display_email';
} elseif ($item === 'name') {
$array = $usp_name_display;
$key = 'auto_display_name';
} elseif ($item === 'url') {
$array = $usp_url_display;
$key = 'auto_display_url';
} elseif ($item === 'custom') {
$array = $usp_custom_display;
$key = 'auto_display_custom';
} elseif ($item === 'custom_2') {
$array = $usp_custom_display;
$key = 'auto_display_custom_2';
}
$radio_setting = isset($usp_options[$key]) ? $usp_options[$key] : '';
$output = '';
foreach ($array as $arr) {
$label = isset($arr['label']) ? $arr['label'] : '';
$value = isset($arr['value']) ? $arr['value'] : '';
$checked = (!empty($radio_setting) && $radio_setting === $value) ? 'checked="checked"' : '';
$output .= '<div class="mm-radio-inputs">';
$output .= '<input type="radio" name="usp_options['. esc_attr($key) .']" value="'. esc_attr($value) .'" '. $checked .' /> '. esc_html($label);
$output .= '</div>';
}
return $output;
}
function usp_form_field_recaptcha() {
global $usp_options;
$version = isset($usp_options['recaptcha_version']) ? $usp_options['recaptcha_version'] : 2;
$output = '<select id="usp_options[recaptcha_version]" name="usp_options[recaptcha_version]">';
foreach(usp_recaptcha_version() as $option) {
$option_value = isset($option['value']) ? $option['value'] : '';
$option_label = isset($option['label']) ? $option['label'] : '';
$output .= '<option '. selected($option_value, $version, false) .' value="'. esc_attr($option_value) .'">'. esc_attr($option_label) .'</option>';
}
$output .= '</select>';
return $output;
}
function usp_add_defaults() {
$currentUser = wp_get_current_user();
$admin_mail = get_bloginfo('admin_email');
$tmp = get_option('usp_options');
if ((isset($tmp['default_options']) && $tmp['default_options'] == '1') || (!is_array($tmp))) {
$arr = array(
'usp_version' => USP_VERSION,
'version_alert' => 0,
'default_options' => 0,
'author' => $currentUser->ID,
'categories' => array(get_option('default_category')),
'multiple-cats' => false,
'number-approved' => -1,
'redirect-url' => '',
'error-message' => esc_html__('There was an error. Please check required fields and try again.', 'usp'),
'min-images' => 0,
'max-images' => 1,
'min-image-height' => 0,
'min-image-width' => 0,
'max-image-height' => 2500,
'max-image-width' => 2500,
'usp_name' => 'show',
'usp_url' => 'show',
'usp_email' => 'hide',
'usp_title' => 'show',
'usp_tags' => 'show',
'usp_category' => 'show',
'usp_images' => 'hide',
'upload-message' => esc_html__('Please select your image(s) to upload.', 'usp'),
'usp_question' => '1 + 1 =',
'usp_response' => '2',
'usp_casing' => 0,
'usp_captcha' => 'show',
'usp_content' => 'show',
'success-message' => esc_html__('Success! Thank you for your submission.', 'usp'),
'usp_form_version' => 'current',
'usp_email_alerts' => 1,
'usp_email_html' => 0,
'usp_email_address' => $admin_mail,
'usp_email_from' => $admin_mail,
'usp_use_author' => 0,
'usp_use_url' => 0,
'usp_use_email' => 0,
'usp_use_cat' => 0,
'usp_use_cat_id' => '',
'usp_include_js' => 1,
'usp_display_url' => '',
'usp_form_content' => '',
'usp_existing_tags' => 0,
'usp_richtext_editor' => 0,
'usp_featured_images' => 0,
'usp_add_another' => '',
'disable_required' => 0,
'titles_unique' => 0,
'enable_shortcodes' => 0,
'disable_ip_tracking' => 0,
'email_alert_subject' => '',
'email_alert_message' => '',
'auto_display_images' => 'disable',
'auto_display_email' => 'disable',
'auto_display_name' => 'disable',
'auto_display_url' => 'disable',
'auto_image_markup' => '<a href="%%full%%"><img src="%%thumb%%" width="%%width%%" height="%%height%%" alt="%%title%%" style="display:inline-block;"></a> ',
'auto_email_markup' => '<p><a href="mailto:%%email%%">'. esc_html__('Email', 'usp') .'</a></p>',
'auto_name_markup' => '<p>%%author%%</p>',
'auto_url_markup' => '<p><a href="%%url%%">'. esc_html__('URL', 'usp') .'</a></p>',
'logged_in_users' => 0,
'disable_author' => 0,
'recaptcha_public' => '',
'recaptcha_private' => '',
'recaptcha_version' => 2,
'usp_recaptcha' => 'hide',
'usp_post_type' => 'post',
'custom_field' => 'hide',
'custom_name' => 'usp_custom_field',
'custom_label' => esc_html__('Custom Field 1', 'usp'),
'custom_field_2' => 'hide',
'custom_name_2' => 'usp_custom_field_2',
'custom_label_2' => esc_html__('Custom Field 2', 'usp'),
'auto_display_custom' => 'disable',
'auto_custom_markup' => '<p>%%custom_label%% : %%custom_name%% : %%custom_value%%</p>',
'auto_display_custom_2' => 'disable',
'auto_custom_markup_2' => '<p>%%custom_label_2%% : %%custom_name_2%% : %%custom_value_2%%</p>',
'custom_checkbox' => false,
'custom_checkbox_name' => 'usp_custom_checkbox',
'custom_checkbox_text' => 'I agree the to the terms.',
'custom_checkbox_err' => 'Custom checkbox required',
'custom_checkbox_req' => true,
'turnstile_site_key' => '',
'turnstile_secret_key' => '',
'usp_turnstile' => 'hide'
);
update_option('usp_options', $arr);
}
}
function usp_delete_plugin_options() {
delete_option('usp_options');
}
function usp_update_category_option($option_name, $old_value, $value) {
usp_clear_cookies();
}
add_action('updated_option', 'usp_update_category_option', 10, 3);
function usp_validate_options($input) {
global $usp_options;
if (!isset($input['version_alert'])) $input['version_alert'] = null;
$input['version_alert'] = ($input['version_alert'] == 1 ? 1 : 0);
if (!isset($input['default_options'])) $input['default_options'] = null;
$input['default_options'] = ($input['default_options'] == 1 ? 1 : 0);
if (isset($input['categories'])) $input['categories'] = is_array($input['categories']) && !empty($input['categories']) ? array_unique($input['categories']) : array(get_option('default_category'));
$input['number-approved'] = is_numeric($input['number-approved']) ? intval($input['number-approved']) : -1;
$input['min-images'] = is_numeric($input['min-images']) ? intval($input['min-images']) : $input['max-images'];
$input['max-images'] = (is_numeric($input['max-images']) && ($usp_options['min-images'] <= abs($input['max-images']))) ? intval($input['max-images']) : $usp_options['max-images'];
$input['min-image-height'] = is_numeric($input['min-image-height']) ? intval($input['min-image-height']) : $usp_options['min-image-height'];
$input['min-image-width'] = is_numeric($input['min-image-width']) ? intval($input['min-image-width']) : $usp_options['min-image-width'];
$input['max-image-height'] = (is_numeric($input['max-image-height']) && ($usp_options['min-image-height'] <= $input['max-image-height'])) ? intval($input['max-image-height']) : $usp_options['max-image-height'];
$input['max-image-width'] = (is_numeric($input['max-image-width']) && ($usp_options['min-image-width'] <= $input['max-image-width'])) ? intval($input['max-image-width']) : $usp_options['max-image-width'];
$usp_form_version = usp_form_version();
if (!isset($input['usp_form_version'])) $input['usp_form_version'] = null;
if (!array_key_exists($input['usp_form_version'], $usp_form_version)) $input['usp_form_version'] = null;
$usp_image_display = usp_image_display();
if (!isset($input['auto_display_images'])) $input['auto_display_images'] = null;
if (!array_key_exists($input['auto_display_images'], $usp_image_display)) $input['auto_display_images'] = null;
$usp_email_display = usp_email_display();
if (!isset($input['auto_display_email'])) $input['auto_display_email'] = null;
if (!array_key_exists($input['auto_display_email'], $usp_email_display)) $input['auto_display_email'] = null;
$usp_url_display = usp_url_display();
if (!isset($input['auto_display_url'])) $input['auto_display_url'] = null;
if (!array_key_exists($input['auto_display_url'], $usp_url_display)) $input['auto_display_url'] = null;
$usp_custom_display = usp_custom_display();
if (!isset($input['auto_display_custom'])) $input['auto_display_custom'] = null;
if (!array_key_exists($input['auto_display_custom'], $usp_custom_display)) $input['auto_display_custom'] = null;
if (!isset($input['auto_display_custom_2'])) $input['auto_display_custom_2'] = null;
if (!array_key_exists($input['auto_display_custom_2'], $usp_custom_display)) $input['auto_display_custom_2'] = null;
$usp_post_type = usp_post_type();
if (!isset($input['usp_post_type'])) $input['usp_post_type'] = null;
if (!array_key_exists($input['usp_post_type'], $usp_post_type)) $input['usp_post_type'] = null;
$usp_recaptcha_version = usp_recaptcha_version();
if (!isset($input['recaptcha_version'])) $input['recaptcha_version'] = null;
if (!array_key_exists($input['recaptcha_version'], $usp_recaptcha_version)) $input['recaptcha_version'] = null;
if (isset($input['author'])) $input['author'] = wp_filter_nohtml_kses($input['author']); else $input['author'] = null;
if (isset($input['usp_name'])) $input['usp_name'] = wp_filter_nohtml_kses($input['usp_name']); else $input['usp_name'] = null;
if (isset($input['usp_url'])) $input['usp_url'] = wp_filter_nohtml_kses($input['usp_url']); else $input['usp_url'] = null;
if (isset($input['usp_email'])) $input['usp_email'] = wp_filter_nohtml_kses($input['usp_email']); else $input['usp_email'] = null;
if (isset($input['usp_title'])) $input['usp_title'] = wp_filter_nohtml_kses($input['usp_title']); else $input['usp_title'] = null;
if (isset($input['usp_tags'])) $input['usp_tags'] = wp_filter_nohtml_kses($input['usp_tags']); else $input['usp_tags'] = null;
if (isset($input['usp_category'])) $input['usp_category'] = wp_filter_nohtml_kses($input['usp_category']); else $input['usp_category'] = null;
if (isset($input['usp_images'])) $input['usp_images'] = wp_filter_nohtml_kses($input['usp_images']); else $input['usp_images'] = null;
if (isset($input['usp_question'])) $input['usp_question'] = wp_filter_nohtml_kses($input['usp_question']); else $input['usp_question'] = null;
if (isset($input['usp_captcha'])) $input['usp_captcha'] = wp_filter_nohtml_kses($input['usp_captcha']); else $input['usp_captcha'] = null;
if (isset($input['usp_content'])) $input['usp_content'] = wp_filter_nohtml_kses($input['usp_content']); else $input['usp_content'] = null;
if (isset($input['usp_email_address'])) $input['usp_email_address'] = wp_filter_nohtml_kses($input['usp_email_address']); else $input['usp_email_address'] = null;
if (isset($input['usp_email_from'])) $input['usp_email_from'] = wp_filter_nohtml_kses($input['usp_email_from']); else $input['usp_email_from'] = null;
if (isset($input['usp_use_cat_id'])) $input['usp_use_cat_id'] = wp_filter_nohtml_kses($input['usp_use_cat_id']); else $input['usp_use_cat_id'] = null;
if (isset($input['usp_display_url'])) $input['usp_display_url'] = wp_filter_nohtml_kses($input['usp_display_url']); else $input['usp_display_url'] = null;
if (isset($input['redirect-url'])) $input['redirect-url'] = wp_filter_nohtml_kses($input['redirect-url']); else $input['redirect-url'] = null;
if (isset($input['email_alert_subject'])) $input['email_alert_subject'] = wp_filter_nohtml_kses($input['email_alert_subject']); else $input['email_alert_subject'] = null;
if (isset($input['recaptcha_public'])) $input['recaptcha_public'] = wp_filter_nohtml_kses($input['recaptcha_public']); else $input['recaptcha_public'] = null;
if (isset($input['recaptcha_private'])) $input['recaptcha_private'] = wp_filter_nohtml_kses($input['recaptcha_private']); else $input['recaptcha_private'] = null;
if (isset($input['usp_recaptcha'])) $input['usp_recaptcha'] = wp_filter_nohtml_kses($input['usp_recaptcha']); else $input['usp_recaptcha'] = null;
if (isset($input['usp_turnstile'])) $input['usp_turnstile'] = wp_filter_nohtml_kses($input['usp_turnstile']); else $input['usp_turnstile'] = null;
if (isset($input['turnstile_site_key'])) $input['turnstile_site_key'] = wp_filter_nohtml_kses($input['turnstile_site_key']); else $input['turnstile_site_key'] = null;
if (isset($input['turnstile_secret_key'])) $input['turnstile_secret_key'] = wp_filter_nohtml_kses($input['turnstile_secret_key']); else $input['turnstile_secret_key'] = null;
if (isset($input['custom_field'])) $input['custom_field'] = wp_filter_nohtml_kses($input['custom_field']); else $input['custom_field'] = null;
if (isset($input['custom_name'])) $input['custom_name'] = wp_filter_nohtml_kses($input['custom_name']); else $input['custom_name'] = null;
if (isset($input['custom_label'])) $input['custom_label'] = wp_filter_nohtml_kses($input['custom_label']); else $input['custom_label'] = null;
if (isset($input['custom_field_2'])) $input['custom_field_2'] = wp_filter_nohtml_kses($input['custom_field_2']); else $input['custom_field_2'] = null;
if (isset($input['custom_name_2'])) $input['custom_name_2'] = wp_filter_nohtml_kses($input['custom_name_2']); else $input['custom_name_2'] = null;
if (isset($input['custom_label_2'])) $input['custom_label_2'] = wp_filter_nohtml_kses($input['custom_label_2']); else $input['custom_label_2'] = null;
if (isset($input['custom_checkbox_name'])) $input['custom_checkbox_name'] = wp_filter_nohtml_kses($input['custom_checkbox_name']); else $input['custom_checkbox_name'] = null;
if (isset($input['custom_checkbox_err'])) $input['custom_checkbox_err'] = wp_filter_nohtml_kses($input['custom_checkbox_err']); else $input['custom_checkbox_err'] = null;
if (isset($input['usp_featured_image_default'])) $input['usp_featured_image_default'] = wp_filter_nohtml_kses($input['usp_featured_image_default']); else $input['usp_featured_image_default'] = null;
// dealing with kses
global $allowedposttags;
$default_allowedposttags = $allowedposttags;
$allowed_atts = array(
'align' => array(),
'class' => array(),
'type' => array(),
'id' => array(),
'dir' => array(),
'lang' => array(),
'style' => array(),
'xml:lang' => array(),
'src' => array(),
'alt' => array(),
'href' => array(),
'rel' => array(),
'rev' => array(),
'target' => array(),
'novalidate' => array(),
'type' => array(),
'value' => array(),
'name' => array(),
'tabindex' => array(),
'action' => array(),
'method' => array(),
'for' => array(),
'width' => array(),
'height' => array(),
'data' => array(),
'data-rel' => array(),
'title' => array(),
);
$allowedposttags['form'] = $allowed_atts;
$allowedposttags['label'] = $allowed_atts;
$allowedposttags['input'] = $allowed_atts;
$allowedposttags['textarea'] = $allowed_atts;
$allowedposttags['style'] = $allowed_atts;
$allowedposttags['strong'] = $allowed_atts;
$allowedposttags['small'] = $allowed_atts;
$allowedposttags['table'] = $allowed_atts;
$allowedposttags['span'] = $allowed_atts;
$allowedposttags['abbr'] = $allowed_atts;
$allowedposttags['code'] = $allowed_atts;
$allowedposttags['pre'] = $allowed_atts;
$allowedposttags['div'] = $allowed_atts;
$allowedposttags['img'] = $allowed_atts;
$allowedposttags['h1'] = $allowed_atts;
$allowedposttags['h2'] = $allowed_atts;
$allowedposttags['h3'] = $allowed_atts;
$allowedposttags['h4'] = $allowed_atts;
$allowedposttags['h5'] = $allowed_atts;
$allowedposttags['h6'] = $allowed_atts;
$allowedposttags['ol'] = $allowed_atts;
$allowedposttags['ul'] = $allowed_atts;
$allowedposttags['li'] = $allowed_atts;
$allowedposttags['em'] = $allowed_atts;
$allowedposttags['hr'] = $allowed_atts;
$allowedposttags['br'] = $allowed_atts;
$allowedposttags['tr'] = $allowed_atts;
$allowedposttags['td'] = $allowed_atts;
$allowedposttags['p'] = $allowed_atts;
$allowedposttags['a'] = $allowed_atts;
$allowedposttags['b'] = $allowed_atts;
$allowedposttags['i'] = $allowed_atts;
$allowedposttags = apply_filters('usp_allowed_tags', $allowedposttags, $allowed_atts);
if (isset($input['usp_form_content'])) $input['usp_form_content'] = wp_kses_post($input['usp_form_content'], $allowedposttags); else $input['usp_form_content'] = null;
if (isset($input['error-message'])) $input['error-message'] = wp_kses_post($input['error-message'], $allowedposttags); else $input['error-message'] = null;
if (isset($input['upload-message'])) $input['upload-message'] = wp_kses_post($input['upload-message'], $allowedposttags); else $input['upload-message'] = null;
if (isset($input['success-message'])) $input['success-message'] = wp_kses_post($input['success-message'], $allowedposttags); else $input['success-message'] = null;
if (isset($input['usp_add_another'])) $input['usp_add_another'] = wp_kses_post($input['usp_add_another'], $allowedposttags); else $input['usp_add_another'] = null;
if (isset($input['email_alert_message'])) $input['email_alert_message'] = wp_kses_post($input['email_alert_message'], $allowedposttags); else $input['email_alert_message'] = null;
if (isset($input['auto_image_markup'])) $input['auto_image_markup'] = wp_kses_post($input['auto_image_markup'], $allowedposttags); else $input['auto_image_markup'] = null;
if (isset($input['auto_email_markup'])) $input['auto_email_markup'] = wp_kses_post($input['auto_email_markup'], $allowedposttags); else $input['auto_email_markup'] = null;
if (isset($input['auto_url_markup'])) $input['auto_url_markup'] = wp_kses_post($input['auto_url_markup'], $allowedposttags); else $input['auto_url_markup'] = null;
if (isset($input['auto_custom_markup'])) $input['auto_custom_markup'] = wp_kses_post($input['auto_custom_markup'], $allowedposttags); else $input['auto_custom_markup'] = null;
if (isset($input['auto_custom_markup_2'])) $input['auto_custom_markup_2'] = wp_kses_post($input['auto_custom_markup_2'], $allowedposttags); else $input['auto_custom_markup_2'] = null;
if (isset($input['custom_checkbox_text'])) {
$input['custom_checkbox_text'] = wp_kses_post($input['custom_checkbox_text'], $allowedposttags);
$input['custom_checkbox_text'] = str_replace('script', '', $input['custom_checkbox_text']);
} else {
$input['custom_checkbox_text'] = null;
}
$allowedposttags = $default_allowedposttags;
if (!isset($input['usp_casing'])) $input['usp_casing'] = null;
$input['usp_casing'] = ($input['usp_casing'] == 1 ? 1 : 0);
if (!isset($input['usp_email_alerts'])) $input['usp_email_alerts'] = null;
$input['usp_email_alerts'] = ($input['usp_email_alerts'] == 1 ? 1 : 0);
if (!isset($input['usp_email_html'])) $input['usp_email_html'] = null;
$input['usp_email_html'] = ($input['usp_email_html'] == 1 ? 1 : 0);
if (!isset($input['usp_use_author'])) $input['usp_use_author'] = null;
$input['usp_use_author'] = ($input['usp_use_author'] == 1 ? 1 : 0);
if (!isset($input['usp_use_url'])) $input['usp_use_url'] = null;
$input['usp_use_url'] = ($input['usp_use_url'] == 1 ? 1 : 0);
if (!isset($input['usp_use_email'])) $input['usp_use_email'] = null;
$input['usp_use_email'] = ($input['usp_use_email'] == 1 ? 1 : 0);
if (!isset($input['usp_use_cat'])) $input['usp_use_cat'] = null;
$input['usp_use_cat'] = ($input['usp_use_cat'] == 1 ? 1 : 0);
if (!isset($input['usp_include_js'])) $input['usp_include_js'] = null;
$input['usp_include_js'] = ($input['usp_include_js'] == 1 ? 1 : 0);
if (!isset($input['usp_existing_tags'])) $input['usp_existing_tags'] = null;
$input['usp_existing_tags'] = ($input['usp_existing_tags'] == 1 ? 1 : 0);
if (!isset($input['usp_richtext_editor'])) $input['usp_richtext_editor'] = null;
$input['usp_richtext_editor'] = ($input['usp_richtext_editor'] == 1 ? 1 : 0);
if (!isset($input['usp_featured_images'])) $input['usp_featured_images'] = null;
$input['usp_featured_images'] = ($input['usp_featured_images'] == 1 ? 1 : 0);
if (!isset($input['disable_required'])) $input['disable_required'] = null;
$input['disable_required'] = ($input['disable_required'] == 1 ? 1 : 0);
if (!isset($input['titles_unique'])) $input['titles_unique'] = null;
$input['titles_unique'] = ($input['titles_unique'] == 1 ? 1 : 0);
if (!isset($input['enable_shortcodes'])) $input['enable_shortcodes'] = null;
$input['enable_shortcodes'] = ($input['enable_shortcodes'] == 1 ? 1 : 0);
if (!isset($input['disable_ip_tracking'])) $input['disable_ip_tracking'] = null;
$input['disable_ip_tracking'] = ($input['disable_ip_tracking'] == 1 ? 1 : 0);
if (!isset($input['logged_in_users'])) $input['logged_in_users'] = null;
$input['logged_in_users'] = ($input['logged_in_users'] == 1 ? 1 : 0);
if (!isset($input['disable_author'])) $input['disable_author'] = null;
$input['disable_author'] = ($input['disable_author'] == 1 ? 1 : 0);
if (!isset($input['custom_checkbox'])) $input['custom_checkbox'] = null;
$input['custom_checkbox'] = ($input['custom_checkbox'] == 1 ? 1 : 0);
if (!isset($input['custom_checkbox_req'])) $input['custom_checkbox_req'] = null;
$input['custom_checkbox_req'] = ($input['custom_checkbox_req'] == 1 ? 1 : 0);
if (!isset($input['multiple-cats'])) $input['multiple-cats'] = null;
$input['multiple-cats'] = ($input['multiple-cats'] == 1 ? 1 : 0);
return apply_filters('usp_input_validate', $input);
}
//
function usp_admin_notice() {
if (usp_get_current_screen_id() === 'settings_page_user-submitted-posts') {
if (!usp_check_date_expired() && !usp_dismiss_notice_check()) {
?>
<div class="notice notice-success notice-margin notice-custom">
<p>
<strong><?php esc_html_e('Spring Sale!', 'usp'); ?></strong>
<?php esc_html_e('Take 30% OFF any of our', 'usp'); ?>
<a target="_blank" rel="noopener noreferrer" href="https://plugin-planet.com/"><?php esc_html_e('Pro WordPress plugins', 'usp'); ?></a>
<?php esc_html_e('and', 'usp'); ?>
<a target="_blank" rel="noopener noreferrer" href="https://books.perishablepress.com/"><?php esc_html_e('books', 'usp'); ?></a>.
<?php esc_html_e('Apply code', 'usp'); ?> <code>SPRING2025</code> <?php esc_html_e('at checkout. Sale ends 6/25/2025.', 'usp'); ?>
<?php echo usp_dismiss_notice_link(); ?>
</p>
</div>
<?php
}
}
}
add_action('admin_notices', 'usp_admin_notice');
function usp_dismiss_notice_activate() {
delete_option('user-submitted-posts-dismiss-notice');
}
function usp_dismiss_notice_version() {
$version_current = USP_VERSION;
$version_previous = get_option('user-submitted-posts-dismiss-notice');
$version_previous = ($version_previous) ? $version_previous : $version_current;
if (version_compare($version_current, $version_previous, '>')) {
delete_option('user-submitted-posts-dismiss-notice');
}
}
add_action('admin_init', 'usp_dismiss_notice_version');
function usp_dismiss_notice_check() {
$check = get_option('user-submitted-posts-dismiss-notice');
return ($check) ? true : false;
}
function usp_dismiss_notice_save() {
if (isset($_GET['dismiss-notice-verify']) && wp_verify_nonce($_GET['dismiss-notice-verify'], 'usp_dismiss_notice')) {
if (!current_user_can('manage_options')) exit;
$result = update_option('user-submitted-posts-dismiss-notice', USP_VERSION, false);
$result = $result ? 'true' : 'false';
$location = admin_url('options-general.php?page=user-submitted-posts&dismiss-notice='. $result);
wp_redirect($location);
exit;
}
}
add_action('admin_init', 'usp_dismiss_notice_save');
function usp_dismiss_notice_link() {
$nonce = wp_create_nonce('usp_dismiss_notice');
$href = add_query_arg(array('dismiss-notice-verify' => $nonce), admin_url('options-general.php?page=user-submitted-posts'));
$label = esc_html__('Dismiss', 'usp');
return '<a class="usp-dismiss-notice" href="'. esc_url($href) .'">'. esc_html($label) .'</a>';
}
function usp_check_date_expired() {
$expires = apply_filters('usp_check_date_expired', '2025-06-25');
return (new DateTime() > new DateTime($expires)) ? true : false;
}