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wp-settings-framework.php
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wp-settings-framework.php
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<?php
/**
* WordPress Settings Framework
*
* @link https://github.com/gilbitron/WordPress-Settings-Framework
* @version 1.6.11
*
* @package wordpress-settings-framework
*/
if ( ! class_exists( 'WordPressSettingsFramework' ) ) {
/**
* WordPressSettingsFramework class
*/
class WordPressSettingsFramework {
/**
* Settings wrapper.
*
* @var array
*/
private $settings_wrapper;
/**
* Settings.
*
* @var array
*/
private $settings;
/**
* Tabs.
*
* @var array
*/
private $tabs;
/**
* Option group.
*
* @var string
*/
private $option_group;
/**
* Settings page.
*
* @var array
*/
public $settings_page = array();
/**
* Options path.
*
* @var string
*/
private $options_path;
/**
* Options URL.
*
* @var string
*/
private $options_url;
/**
* Setting defaults.
*
* @var array
*/
protected $setting_defaults = array(
'id' => 'default_field',
'title' => 'Default Field',
'desc' => '',
'std' => '',
'type' => 'text',
'placeholder' => '',
'choices' => array(),
'class' => '',
'subfields' => array(),
'autocomplete' => '',
'attributes' => array(),
'custom_args' => array(),
);
/**
* WordPressSettingsFramework constructor.
*
* @param null|string $settings_file Path to a settings file, or null if you pass the option_group manually and construct your settings with a filter.
* @param bool|string $option_group Option group name, usually a short slug.
*/
public function __construct( $settings_file = null, $option_group = false ) {
$this->option_group = $option_group;
if ( $settings_file ) {
if ( ! is_file( $settings_file ) ) {
return;
}
require_once $settings_file;
if ( ! $this->option_group ) {
$this->option_group = preg_replace( '/[^a-z0-9]+/i', '', basename( $settings_file, '.php' ) );
}
}
if ( empty( $this->option_group ) ) {
return;
}
$this->options_path = plugin_dir_path( __FILE__ );
$this->options_url = plugin_dir_url( __FILE__ );
$this->construct_settings();
if ( is_admin() ) {
global $pagenow;
add_action( 'admin_init', array( $this, 'admin_init' ) );
add_action( 'wpsf_do_settings_sections_' . $this->option_group, array( $this, 'do_tabless_settings_sections' ), 10 );
if ( filter_input( INPUT_GET, 'page' ) && filter_input( INPUT_GET, 'page' ) === $this->settings_page['slug'] ) {
if ( 'options-general.php' !== $pagenow ) {
add_action( 'admin_notices', array( $this, 'admin_notices' ) );
}
add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
}
if ( $this->has_tabs() ) {
add_action( 'wpsf_before_settings_' . $this->option_group, array( $this, 'tab_links' ) );
remove_action( 'wpsf_do_settings_sections_' . $this->option_group, array( $this, 'do_tabless_settings_sections' ), 10 );
add_action( 'wpsf_do_settings_sections_' . $this->option_group, array( $this, 'do_tabbed_settings_sections' ), 10 );
}
add_action( 'wp_ajax_wpsf_export_settings', array( $this, 'export_settings' ) );
add_action( 'wp_ajax_wpsf_import_settings', array( $this, 'import_settings' ) );
}
}
/**
* Construct Settings.
*/
public function construct_settings() {
/**
* Filter: modify settings for a given option group.
*
* @filter wpsf_register_settings_<option_group>
* @since 1.6.9
* @param array
*/
$this->settings_wrapper = apply_filters( 'wpsf_register_settings_' . $this->option_group, array() );
if ( ! is_array( $this->settings_wrapper ) ) {
return new WP_Error( 'broke', esc_html__( 'WPSF settings must be an array', 'wpsf' ) );
}
// If "sections" is set, this settings group probably has tabs.
if ( isset( $this->settings_wrapper['sections'] ) ) {
$this->tabs = ( isset( $this->settings_wrapper['tabs'] ) ) ? $this->settings_wrapper['tabs'] : array();
$this->settings = $this->settings_wrapper['sections'];
// If not, it's probably just an array of settings.
} else {
$this->settings = $this->settings_wrapper;
}
$this->settings_page['slug'] = sprintf( '%s-settings', str_replace( '_', '-', $this->option_group ) );
}
/**
* Get the option group for this instance
*
* @return string the "option_group"
*/
public function get_option_group() {
return $this->option_group;
}
/**
* Registers the internal WordPress settings
*/
public function admin_init() {
register_setting( $this->option_group, $this->option_group . '_settings', array( $this, 'settings_validate' ) );
$this->process_settings();
}
/**
* Add Settings Page
*
* @param array $args Settings page arguments.
*/
public function add_settings_page( $args ) {
if ( ! $this->settings_page ) {
return;
}
$defaults = array(
'parent_slug' => false,
'page_slug' => '',
'page_title' => '',
'menu_title' => '',
'capability' => 'manage_options',
);
$args = wp_parse_args( $args, $defaults );
$this->settings_page['title'] = $args['page_title'];
$this->settings_page['capability'] = $args['capability'];
if ( $args['parent_slug'] ) {
add_submenu_page(
$args['parent_slug'],
$this->settings_page['title'],
$args['menu_title'],
$args['capability'],
$this->settings_page['slug'],
array( $this, 'settings_page_content' )
);
} else {
add_menu_page(
$this->settings_page['title'],
$args['menu_title'],
$args['capability'],
$this->settings_page['slug'],
array( $this, 'settings_page_content' ),
/**
* Filter: modify icon URL for a given option group.
*
* @filter wpsf_menu_icon_url_<option_group>
* @since 1.6.9
* @param string
*/
apply_filters( 'wpsf_menu_icon_url_' . $this->option_group, '' ),
/**
* Filter: modify menu position for a given option group.
*
* @filter wpsf_menu_position_<option_group>
* @since 1.6.9
* @param int|null
*/
apply_filters( 'wpsf_menu_position_' . $this->option_group, null )
);
}
}
/**
* Settings Page Content
*/
public function settings_page_content() {
if ( ! current_user_can( $this->settings_page['capability'] ) ) {
wp_die( esc_html__( 'You do not have sufficient permissions to access this page.', 'wpsf' ) );
}
?>
<div class="wpsf-settings wpsf-settings--<?php echo esc_attr( $this->option_group ); ?>">
<?php $this->settings_header(); ?>
<div class="wpsf-settings__content">
<?php $this->settings(); ?>
</div>
</div>
<?php
}
/**
* Settings Header.
*/
public function settings_header() {
?>
<div class="wpsf-settings__header">
<h2>
<?php
global $allowedposttags;
$protocols = wp_allowed_protocols();
$protocols[] = 'data';
echo wp_kses(
/**
* Filter: modify title for a given option group.
*
* @filter wpsf_title_<option_group>
* @since 1.6.9
* @param string $title Title for the group settings header.
*/
apply_filters( 'wpsf_title_' . $this->option_group, $this->settings_page['title'] ),
$allowedposttags,
$protocols
);
?>
</h2>
<?php
/**
* Hook: execute a callback after the option group title.
*
* @hook wpsf_after_title_<option_group>
* @since 1.6.9
*/
do_action( 'wpsf_after_title_' . $this->option_group );
?>
</div>
<?php
}
/**
* Displays any errors from the WordPress settings API
*/
public function admin_notices() {
settings_errors();
}
/**
* Enqueue scripts and styles
*/
public function admin_enqueue_scripts() {
// Scripts.
$jqtimepicker_js_path = 'assets/vendor/jquery-timepicker/jquery.ui.timepicker.js';
wp_register_script(
'jquery-ui-timepicker',
$this->options_url . $jqtimepicker_js_path,
array( 'jquery', 'jquery-ui-core' ),
filemtime( $this->options_path . $jqtimepicker_js_path ),
true
);
$wpsf_js_path = 'assets/js/main.js';
wp_register_script(
'wpsf',
$this->options_url . $wpsf_js_path,
array( 'jquery' ),
filemtime( $this->options_path . $wpsf_js_path ),
true
);
wp_enqueue_script( 'jquery' );
wp_enqueue_script( 'farbtastic' );
wp_enqueue_media();
wp_enqueue_script( 'media-upload' );
wp_enqueue_script( 'thickbox' );
wp_enqueue_script( 'jquery-ui-core' );
wp_enqueue_script( 'jquery-ui-datepicker' );
wp_enqueue_script( 'jquery-ui-timepicker' );
wp_enqueue_script( 'wpsf' );
$data = array(
'select_file' => esc_html__( 'Please select a file to import', 'wpsf' ),
'invalid_file' => esc_html__( 'Invalid file', 'wpsf' ),
'something_went_wrong' => esc_html__( 'Something went wrong', 'wpsf' ),
);
wp_localize_script( 'wpsf', 'wpsf_vars', $data );
// Styles.
$jqtimepicker_css_path = 'assets/vendor/jquery-timepicker/jquery.ui.timepicker.css';
wp_register_style(
'jquery-ui-timepicker',
$this->options_url . $jqtimepicker_css_path,
array(),
filemtime( $this->options_path . $jqtimepicker_css_path )
);
$wpsf_css_path = 'assets/css/main.css';
wp_register_style(
'wpsf',
$this->options_url . $wpsf_css_path,
array(),
filemtime( $this->options_path . $wpsf_css_path )
);
$jqui_css_path = 'assets/vendor/jquery-ui/jquery-ui.css';
wp_register_style(
'jquery-ui-css',
$this->options_url . $jqui_css_path,
array(),
filemtime( $this->options_path . $jqui_css_path )
);
wp_enqueue_style( 'farbtastic' );
wp_enqueue_style( 'thickbox' );
wp_enqueue_style( 'jquery-ui-timepicker' );
wp_enqueue_style( 'jquery-ui-css' );
wp_enqueue_style( 'wpsf' );
// Dequeue global style inlined by WordPress since WP 5.9.
wp_dequeue_style( 'global-styles' );
}
/**
* Adds a filter for settings validation.
*
* @param mixed $input Input data.
*
* @return array
*/
public function settings_validate( $input ) {
/**
* Filter: validate field input for a given option group.
*
* @filter <option_group>_settings_validate
* @since 1.6.9
* @param mixed
*/
return apply_filters( $this->option_group . '_settings_validate', $input );
}
/**
* Displays the "section_description" if specified in $this->settings
*
* @param array $args callback args from add_settings_section().
*/
public function section_intro( $args ) {
if ( ! empty( $this->settings ) ) {
foreach ( $this->settings as $section ) {
if ( $section['section_id'] === $args['id'] ) {
$render_class = '';
$render_class .= self::add_show_hide_classes( $section );
if ( $render_class ) {
echo '<span class="' . esc_attr( $render_class ) . '"></span>';
}
if ( isset( $section['section_description'] ) && $section['section_description'] ) {
echo '<div class="wpsf-section-description wpsf-section-description--' . esc_attr( $section['section_id'] ) . '">' . wp_kses_post( $section['section_description'] ) . '</div>';
}
break;
}
}
}
}
/**
* Processes $this->settings and adds the sections and fields via the WordPress settings API
*/
private function process_settings() {
if ( ! empty( $this->settings ) ) {
usort( $this->settings, array( $this, 'sort_array' ) );
foreach ( $this->settings as $section ) {
if ( isset( $section['section_id'] ) && $section['section_id'] && isset( $section['section_title'] ) ) {
$page_name = ( $this->has_tabs() ) ? sprintf( '%s_%s', $this->option_group, $section['tab_id'] ) : $this->option_group;
add_settings_section( $section['section_id'], $section['section_title'], array( $this, 'section_intro' ), $page_name );
if ( isset( $section['fields'] ) && is_array( $section['fields'] ) && ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
if ( isset( $field['id'] ) && $field['id'] && isset( $field['title'] ) ) {
$tooltip = '';
if ( isset( $field['link'] ) && is_array( $field['link'] ) ) {
$link_url = ( isset( $field['link']['url'] ) ) ? esc_html( $field['link']['url'] ) : '';
$link_text = ( isset( $field['link']['text'] ) ) ? esc_html( $field['link']['text'] ) : esc_html__( 'Learn More', 'wpsf' );
$link_external = ( isset( $field['link']['external'] ) ) ? (bool) $field['link']['external'] : true;
$link_type = ( isset( $field['link']['type'] ) ) ? esc_attr( $field['link']['type'] ) : 'tooltip';
$link_target = ( $link_external ) ? ' target="_blank"' : '';
if ( 'tooltip' === $link_type ) {
$link_text = sprintf( '<i class="dashicons dashicons-info wpsf-link-icon" title="%s"><span class="screen-reader-text">%s</span></i>', $link_text, $link_text );
}
$link = ( $link_url ) ? sprintf( '<a class="wpsf-label__link" href="%s"%s>%s</a>', $link_url, $link_target, $link_text ) : '';
if ( $link && 'tooltip' === $link_type ) {
$tooltip = $link;
} elseif ( $link ) {
$field['subtitle'] .= ( empty( $field['subtitle'] ) ) ? $link : sprintf( '<br/><br/>%s', $link );
}
}
$title = sprintf( '<span class="wpsf-label">%s %s</span>', $field['title'], $tooltip );
if ( ! empty( $field['subtitle'] ) ) {
$title .= sprintf( '<span class="wpsf-subtitle">%s</span>', $field['subtitle'] );
}
add_settings_field(
$field['id'],
$title,
array( $this, 'generate_setting' ),
$page_name,
$section['section_id'],
array(
'section' => $section,
'field' => $field,
)
);
}
}
}
}
}
}
}
/**
* Usort callback. Sorts $this->settings by "section_order"
*
* @param array $a Sortable Array.
* @param array $b Sortable Array.
*
* @return array
*/
public function sort_array( $a, $b ) {
if ( ! isset( $a['section_order'] ) ) {
return 0;
}
return ( $a['section_order'] > $b['section_order'] ) ? 1 : 0;
}
/**
* Generates the HTML output of the settings fields
*
* @param array $args callback args from add_settings_field().
*/
public function generate_setting( $args ) {
$section = $args['section'];
/**
* Filter: filter the default setting values for a given option group.
*
* @filter wpsf_defaults_<option_group>
* @since 1.6.9
* @param mixed $setting_defaults Default values for settings.
*/
$this->setting_defaults = apply_filters( 'wpsf_defaults_' . $this->option_group, $this->setting_defaults );
$args = wp_parse_args( $args['field'], $this->setting_defaults );
$options = get_option( $this->option_group . '_settings' );
$args['id'] = ( $this->has_tabs() ) ? sprintf( '%s_%s_%s', $section['tab_id'], $section['section_id'], $args['id'] ) : sprintf( '%s_%s', $section['section_id'], $args['id'] );
$field_name = isset( $args['name'] ) ? $args['name'] : $args['id'];
$args['name'] = $this->generate_field_name( $field_name );
$args['value'] = ( isset( $options[ $field_name ] ) ) ? $options[ $field_name ] : ( isset( $args['default'] ) ? $args['default'] : '' );
$args['class'] .= self::add_show_hide_classes( $args );
/**
* Hook: execute callback before a given group.
*
* @hook wpsf_before_field_<option_group>
* @since 1.6.9
*/
do_action( 'wpsf_before_field_' . $this->option_group );
/**
* Hook: execute callback before a specific field in a given group.
*
* @hook wpsf_before_field_<option_group>_<field_id>
* @since 1.6.9
*/
do_action( 'wpsf_before_field_' . $this->option_group . '_' . $args['id'] );
$this->do_field_method( $args );
/**
* Hook: execute callback after a given group.
*
* @hook wpsf_after_field_<option_group>
* @since 1.6.9
*/
do_action( 'wpsf_after_field_' . $this->option_group );
/**
* Hook: execute callback after a specific field in a given group.
*
* @hook wpsf_after_field_<option_group>_<field_id>
* @since 1.6.9
*/
do_action( 'wpsf_after_field_' . $this->option_group . '_' . $args['id'] );
}
/**
* Do field method, if it exists
*
* @param array $args Field arguments.
*/
public function do_field_method( $args ) {
$generate_field_method = sprintf( 'generate_%s_field', $args['type'] );
if ( method_exists( $this, $generate_field_method ) ) {
$this->$generate_field_method( $args );
}
}
/**
* Generate: Text field
*
* @param array $args Field arguments.
*/
public function generate_text_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
echo '<input type="text" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" placeholder="' . esc_attr( $args['placeholder'] ) . '" class="regular-text ' . esc_attr( $args['class'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
$this->generate_description( $args );
}
/**
* Generate: Hidden field.
*
* @param array $args Field arguments.
*/
public function generate_hidden_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
echo '<input type="hidden" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" class="hidden-field ' . esc_attr( $args['class'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
}
/**
* Generate: Number field
*
* @param array $args Field arguments.
*/
public function generate_number_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
echo '<input type="number" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" placeholder="' . esc_attr( $args['placeholder'] ) . '" class="regular-text ' . esc_attr( $args['class'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
$this->generate_description( $args );
}
/**
* Generate: Time field
*
* @param array $args Field arguments.
*/
public function generate_time_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$timepicker = ( ! empty( $args['timepicker'] ) ) ? htmlentities( wp_json_encode( $args['timepicker'] ) ) : null;
echo '<input type="text" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" class="timepicker regular-text ' . esc_attr( $args['class'] ) . '" data-timepicker="' . esc_attr( $timepicker ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
$this->generate_description( $args );
}
/**
* Generate: Date field
*
* @param array $args Field arguments.
*/
public function generate_date_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$datepicker = ( ! empty( $args['datepicker'] ) ) ? htmlentities( wp_json_encode( $args['datepicker'] ) ) : null;
echo '<input type="text" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" class="datepicker regular-text ' . esc_attr( $args['class'] ) . '" data-datepicker="' . esc_attr( $datepicker ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
$this->generate_description( $args );
}
/**
* Generate Export Field.
*
* @param array $args Field arguments.
*/
public function generate_export_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$args['value'] = empty( $args['value'] ) ? esc_html__( 'Export Settings', 'wpsf' ) : $args['value'];
$option_group = $this->option_group;
$export_url = site_url() . '/wp-admin/admin-ajax.php?action=wpsf_export_settings&_wpnonce=' . wp_create_nonce( 'wpsf_export_settings' ) . '&option_group=' . $option_group;
echo '<a target=_blank href="' . esc_url( $export_url ) . '" class="button" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '">' . esc_html( $args['value'] ) . '</a>';
$options = get_option( $option_group . '_settings' );
$this->generate_description( $args );
}
/**
* Generate Import Field.
*
* @param array $args Field rguments.
*/
public function generate_import_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$args['value'] = empty( $args['value'] ) ? esc_html__( 'Import Settings', 'wpsf' ) : $args['value'];
$option_group = $this->option_group;
echo sprintf(
'
<div class="wpsf-import">
<div class="wpsf-import__false_btn">
<input type="file" name="wpsf-import-field" class="wpsf-import__file_field" id="%s" accept=".json"/>
<button type="button" name="wpsf_import_button" class="button wpsf-import__button" id="%s">%s</button>
<input type="hidden" class="wpsf_import_nonce" value="%s"></input>
<input type="hidden" class="wpsf_import_option_group" value="%s"></input>
</div>
<span class="spinner"></span>
</div>',
esc_attr( $args['id'] ),
esc_attr( $args['id'] ),
esc_attr( $args['value'] ),
esc_attr( wp_create_nonce( 'wpsf_import_settings' ) ),
esc_attr( $this->option_group )
);
$this->generate_description( $args );
}
/**
* Generate: Group field
*
* Generates a table of subfields, and a javascript template for create new repeatable rows
*
* @param array $args Field arguments.
*/
public function generate_group_field( $args ) {
$value = (array) $args['value'];
$row_count = ( ! empty( $value ) ) ? count( $value ) : 1;
echo '<table id="group-' . esc_attr( str_replace( '_', '-', $args['id'] ) ) . '" class="' . esc_attr( $args['class'] ) . ' widefat wpsf-group" cellspacing="0">';
echo '<tbody>';
for ( $row = 0; $row < $row_count; $row ++ ) {
// @codingStandardsIgnoreStart
echo $this->generate_group_row_template( $args, false, $row );
// @codingStandardsIgnoreEnd
}
echo '</tbody>';
echo '</table>';
$this->generate_description( $args );
printf(
'<script type="text/html" id="%s_template">%s</script>',
esc_attr( $args['id'] ),
// @codingStandardsIgnoreStart
$this->generate_group_row_template( $args, true )
// @codingStandardsIgnoreEnd
);
$this->generate_description( $args );
}
/**
* Generate Image Checkboxes.
*
* @param array $args Field arguments.
*
* @return void
*/
public function generate_image_checkboxes_field( $args ) {
echo '<input type="hidden" name="' . esc_attr( $args['name'] ) . '" value="0" />';
echo '<ul class="wpsf-visual-field wpsf-visual-field--image-checkboxes wpsf-visual-field--grid wpsf-visual-field--cols">';
foreach ( $args['choices'] as $value => $choice ) {
$field_id = sprintf( '%s_%s', $args['id'], $value );
$is_checked = is_array( $args['value'] ) && in_array( $value, $args['value'], true );
$checked_class = $is_checked ? 'wpsf-visual-field__item--checked' : '';
echo sprintf(
'<li class="wpsf-visual-field__item %s">
<label>
<div class="wpsf-visual-field-image-radio__img_wrap">
<img src="%s">
</div>
<div class="wpsf-visual-field__item-footer">
<input type="checkbox" name="%s[]" id="%s" value="%s" class="%s" %s>
<span class="wpsf-visual-field__item-text">%s</span>
</div>
</label>
</li>',
esc_attr( $checked_class ),
esc_url( $choice['image'] ),
esc_attr( $args['name'] ),
esc_attr( $field_id ),
esc_attr( $value ),
esc_attr( $args['class'] ),
checked( true, $is_checked, false ),
esc_attr( $choice['text'] )
);
}
echo '</ul>';
$this->generate_description( $args );
}
/**
* Generate: Image Radio field
*
* @param array $args Field arguments.
*/
public function generate_image_radio_field( $args ) {
$args['value'] = esc_html( esc_attr( $args['value'] ) );
$count = count( $args['choices'] );
echo sprintf( '<ul class="wpsf-visual-field wpsf-visual-field--image-radio wpsf-visual-field--grid wpsf-visual-field--cols wpsf-visual-field--col-%s ">', esc_attr( $count ) );
foreach ( $args['choices'] as $value => $choice ) {
$field_id = sprintf( '%s_%s', $args['id'], $value );
$checked = $value === $args['value'] ? 'checked="checked"' : '';
echo sprintf(
'<li class="wpsf-visual-field__item %s">
<label>
<div class="wpsf-visual-field-image-radio__img_wrap">
<img src="%s">
</div>
<div class="wpsf-visual-field__item-footer">
<input type="radio" name="%s" id="%s" value="%s" class="%s" %s>
<span class="wpsf-visual-field__item-text">%s</span>
</div>
</label>
</li>',
( $checked ? 'wpsf-visual-field__item--checked' : '' ),
esc_attr( $choice['image'] ),
esc_attr( $args['name'] ),
esc_attr( $field_id ),
esc_attr( $value ),
esc_attr( $args['class'] ),
esc_html( $checked ),
esc_attr( $choice['text'] )
);
}
echo '</ul>';
$this->generate_description( $args );
}
/**
* Generate group row template
*
* @param array $args Field arguments.
* @param bool $blank Blank values.
* @param int $row Iterator.
*
* @return string|bool
*/
public function generate_group_row_template( $args, $blank = false, $row = 0 ) {
$row_template = false;
$row_id = ( ! empty( $args['value'][ $row ]['row_id'] ) ) ? $args['value'][ $row ]['row_id'] : $row;
$row_id_value = ( $blank ) ? '' : $row_id;
if ( $args['subfields'] ) {
$row_class = ( 0 === $row % 2 ) ? 'alternate' : '';
$row_template .= sprintf( '<tr class="wpsf-group__row %s">', $row_class );
$row_template .= sprintf( '<td class="wpsf-group__row-index"><span>%d</span></td>', $row );
$row_template .= '<td class="wpsf-group__row-fields">';
$row_template .= '<input type="hidden" class="wpsf-group__row-id" name="' . sprintf( '%s[%d][row_id]', esc_attr( $args['name'] ), esc_attr( $row ) ) . '" value="' . esc_attr( $row_id_value ) . '" />';
foreach ( $args['subfields'] as $subfield ) {
$subfield = wp_parse_args( $subfield, $this->setting_defaults );
$subfield['value'] = ( $blank ) ? '' : ( isset( $args['value'][ $row ][ $subfield['id'] ] ) ? $args['value'][ $row ][ $subfield['id'] ] : '' );
$subfield['name'] = sprintf( '%s[%d][%s]', $args['name'], $row, $subfield['id'] );
$subfield['id'] = sprintf( '%s_%d_%s', $args['id'], $row, $subfield['id'] );
$class = sprintf( 'wpsf-group__field-wrapper--%s', $subfield['type'] );
$row_template .= sprintf( '<div class="wpsf-group__field-wrapper %s">', $class );
$row_template .= sprintf( '<label for="%s" class="wpsf-group__field-label">%s</label>', $subfield['id'], $subfield['title'] );
ob_start();
$this->do_field_method( $subfield );
$row_template .= ob_get_clean();
$row_template .= '</div>';
}
$row_template .= '</td>';
$row_template .= '<td class="wpsf-group__row-actions">';
$row_template .= sprintf( '<a href="javascript: void(0);" class="wpsf-group__row-add" data-template="%s_template"><span class="dashicons dashicons-plus-alt"></span></a>', $args['id'] );
$row_template .= '<a href="javascript: void(0);" class="wpsf-group__row-remove"><span class="dashicons dashicons-trash"></span></a>';
$row_template .= '</td>';
$row_template .= '</tr>';
}
return $row_template;
}
/**
* Generate: Select field
*
* @param array $args Field rguments.
*/
public function generate_select_field( $args ) {
$is_multiple = isset( $args['multiple'] ) && filter_var( $args['multiple'], FILTER_VALIDATE_BOOLEAN );
$multiple = $is_multiple ? ' multiple="true" ' : ' ';
if ( $is_multiple ) {
$args['name'] .= '[]';
}
$values = (array) $args['value'];
$values = array_map( 'strval', $values );
echo '<select ' . esc_html( $multiple ) . ' name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" class="' . esc_attr( $args['class'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '>';
foreach ( $args['choices'] as $value => $text ) {
if ( is_array( $text ) ) {
echo sprintf( '<optgroup label="%s">', esc_html( $value ) );
foreach ( $text as $group_value => $group_text ) {
$selected = in_array( (string) $group_value, $values, true ) ? ' selected="selected" ' : '';
echo sprintf( '<option value="%s" %s>%s</option>', esc_attr( $group_value ), esc_html( $selected ), esc_html( $group_text ) );
}
echo '</optgroup>';
continue;
}
$selected = in_array( (string) $value, $values, true ) ? ' selected="selected" ' : '';
echo sprintf( '<option value="%s" %s>%s</option>', esc_attr( $value ), esc_html( $selected ), esc_html( $text ) );
}
echo '</select>';
$this->generate_description( $args );
}
/**
* Generate: Password field
*
* @param array $args Field arguments.
*/
public function generate_password_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
echo '<input type="password" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_attr( $args['value'] ) . '" placeholder="' . esc_attr( $args['placeholder'] ) . '" class="regular-text ' . esc_attr( $args['class'] ) . '" autocomplete="' . esc_attr( $args['autocomplete'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '/>';
$this->generate_description( $args );
}
/**
* Generate: Textarea field
*
* @param array $args Field arguments.
*/
public function generate_textarea_field( $args ) {
$args['value'] = esc_html( esc_attr( $args['value'] ) );
$rows = ( ! empty( $args['attributes']['rows'] ) ) ? absint( $args['attributes']['rows'] ) : 5;
$cols = ( ! empty( $args['attributes']['cols'] ) ) ? absint( $args['attributes']['cols'] ) : 60;
echo '<textarea name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" placeholder="' . esc_attr( $args['placeholder'] ) . '" rows="' . esc_attr( $rows ) . '" cols="' . esc_attr( $cols ) . '" class="' . esc_attr( $args['class'] ) . '" ' . $this->array_to_html_atts( $args['attributes'] ) . '>' . esc_html( $args['value'] ) . '</textarea>';
$this->generate_description( $args );
}
/**
* Generate: Radio field
*
* @param array $args Field arguments.
*/
public function generate_radio_field( $args ) {
$args['value'] = esc_html( esc_attr( $args['value'] ) );
foreach ( $args['choices'] as $value => $text ) {
$field_id = sprintf( '%s_%s', $args['id'], $value );
$checked = ( $value === $args['value'] ) ? 'checked="checked"' : '';
echo sprintf( '<label><input type="radio" name="%s" id="%s" value="%s" class="%s" %s> %s</label><br />', esc_attr( $args['name'] ), esc_attr( $field_id ), esc_html( $value ), esc_attr( $args['class'] ), esc_html( $checked ), esc_html( $text ) );
}
$this->generate_description( $args );
}
/**
* Generate: Checkbox field
*
* @param array $args Field arguments.
*/
public function generate_checkbox_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$checked = ( $args['value'] ) ? 'checked="checked"' : '';
echo '<input type="hidden" name="' . esc_attr( $args['name'] ) . '" value="0" />';
echo '<label><input type="checkbox" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="1" class="' . esc_attr( $args['class'] ) . '" ' . esc_html( $checked ) . '> ' . esc_attr( $args['desc'] ) . '</label>';
}
/**
* Generate: Toggle field
*
* @param array $args Field arguments.
*/
public function generate_toggle_field( $args ) {
$args['value'] = esc_attr( stripslashes( $args['value'] ) );
$checked = ( $args['value'] ) ? 'checked="checked"' : '';
echo '<input type="hidden" name="' . esc_attr( $args['name'] ) . '" value="0" />';
echo '<label class="switch"><input type="checkbox" name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['id'] ) . '" value="1" class="' . esc_attr( $args['class'] ) . '" ' . esc_html( $checked ) . '> ' . esc_html( $args['desc'] ) . '<span class="slider"></span></label>';
}
/**
* Generate: Checkboxes field
*
* @param array $args Field arguments.
*/
public function generate_checkboxes_field( $args ) {
echo '<input type="hidden" name="' . esc_attr( $args['name'] ) . '" value="0" />';
echo '<ul class="wpsf-list wpsf-list--checkboxes">';