File: /home/pelakir/www/wp-content/plugins/persian-woocommerce-shipping/includes/admin/class-settings.php
<?php
/**
* Developer : MahdiY
* Web Site : MahdiY.IR
* E-Mail : M@hdiY.IR
*/
defined( 'ABSPATH' ) || exit;
/**
* weDevs Settings API wrapper class
*
* @version 1.2 (18-Oct-2015)
*
* @author Tareq Hasan <tareq@weDevs.com>
* @link http://tareq.weDevs.com Tareq's Planet
* @example src/settings-api.php How to use the class
*/
class PWS_Settings {
/**
* settings sections array
*
* @var array
*/
protected $settings_sections = [];
/**
* Settings fields array
*
* @var array
*/
protected $settings_fields = [];
public function __construct() {
add_action( 'admin_enqueue_scripts', [ $this, 'admin_enqueue_scripts' ] );
add_action( 'admin_init', [ $this, 'admin_init' ] );
}
/**
* Enqueue scripts and styles
*/
public function admin_enqueue_scripts() {
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_media();
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_script( 'jquery' );
}
/**
* Get settings sections
*
* @return array
*/
function get_sections() {
return $this->settings_sections;
}
/**
* Add a single section
*
* @param array $section
*
* @return PWS_Settings
*/
public function add_section( $section ) {
$this->settings_sections[] = $section;
return $this;
}
/**
* Get settings fields
*
* @return array
*/
function get_fields() {
return $this->settings_fields;
}
public function add_field( $section, $field ) {
$defaults = [
'name' => '',
'label' => '',
'desc' => '',
'type' => 'text',
];
$arg = wp_parse_args( $field, $defaults );
$this->settings_fields[ $section ][] = $arg;
return $this;
}
/**
* Initialize and registers the settings sections and fileds to WordPress
*
* Usually this should be called at `admin_init` hook.
*
* This function gets the initiated settings sections and fields. Then
* registers them to WordPress and ready for use.
*/
public function admin_init() {
//register settings sections
foreach ( $this->get_sections() as $section ) {
if ( false == get_option( $section['id'] ) ) {
add_option( $section['id'] );
}
if ( isset( $section['desc'] ) && ! empty( $section['desc'] ) ) {
$section['desc'] = '<div class="inside">' . $section['desc'] . '</div>';
$callback = create_function( '', 'echo "' . str_replace( '"', '\"', $section['desc'] ) . '";' );
} else if ( isset( $section['callback'] ) ) {
$callback = $section['callback'];
} else {
$callback = null;
}
add_settings_section( $section['id'], $section['title'], $callback, $section['id'] );
}
//register settings fields
foreach ( $this->get_fields() as $section => $field ) {
foreach ( $field as $option ) {
$type = isset( $option['type'] ) ? $option['type'] : 'text';
$id = $option['name'];
$label = $option['label'] ?? null;
$args = [
'id' => $id,
'label_for' => $args['label_for'] = "{$section}[{$id}]",
'desc' => isset( $option['desc'] ) ? $option['desc'] : '',
'name' => $label,
'section' => $section,
'size' => isset( $option['size'] ) ? $option['size'] : null,
'options' => isset( $option['options'] ) ? $option['options'] : '',
'std' => isset( $option['default'] ) ? $option['default'] : '',
'sanitize_callback' => isset( $option['sanitize_callback'] ) ? $option['sanitize_callback'] : '',
'type' => $type,
'placeholder' => $option['placeholder'] ?? null,
'class' => $option['class'] ?? null,
'field_class' => $option['field_class'] ?? null,
];
add_settings_field( $section . '[' . $id . ']', $label, [
$this,
'callback_' . $type,
], $section, $section, $args );
}
}
// creates our settings in the options table
foreach ( $this->get_sections() as $section ) {
register_setting( $section['id'], $section['id'], [ $this, 'sanitize_options' ] );
}
}
/**
* Get field description for display
*
* @param array $args settings field args
*/
public function get_field_description( $args ) {
if ( ! empty( $args['desc'] ) ) {
$desc = sprintf( '<p class="description">%s</p>', $args['desc'] );
} else {
$desc = '';
}
return $desc;
}
/**
* Map input type is a custom model which shows a map and by clicking on it,
* the coordinates will be in a same level (sibling) hidden text input
* TODO : This class would not contain any dependency to the plugin [pws_map]
* @param array $args settings field args
*/
public function callback_map( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$type = isset( $args['type'] ) ? $args['type'] : 'map';
$html = '<input id="pws-map-admin-edit" type="checkbox" checked/>';
// The hidden input which stores coordinates and its actually main field
$html .= sprintf( '<input type="hidden" class="%2$s-text %3$s" id="%4$s[%5$s]" name="%4$s[%5$s]" value="%6$s" placeholder="%7$s"/>',
$type, $size, $args['field_class'], $args['section'], $args['id'], $value, $args['placeholder'] );
$html .= $this->get_field_description( $args );
// The map which lets user to select city or where the store is
$html .= do_shortcode('[pws_map width="500px" zoom="15"]');
$html = $this->escape( $html );
echo $html;
}
/**
* Displays a text field for a settings field
*
* @param array $args settings field args
*/
public function callback_text( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$type = isset( $args['type'] ) ? $args['type'] : 'text';
$html = sprintf( '<input type="%1$s" class="%2$s-text %3$s" id="%4$s[%5$s]" name="%4$s[%5$s]" value="%6$s" placeholder="%7$s"/>', $type, $size, $args['field_class'], $args['section'], $args['id'], $value, $args['placeholder'] );
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Displays a url field for a settings field
*
* @param array $args settings field args
*/
public function callback_url( $args ) {
$this->callback_text( $args );
}
/**
* Displays a number field for a settings field
*
* @param array $args settings field args
*/
public function callback_number( $args ) {
$this->callback_text( $args );
}
/**
* Displays a checkbox for a settings field
*
* @param array $args settings field args
*/
public function callback_checkbox( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$html = '<fieldset>';
$html .= sprintf( '<label for="wpuf-%1$s[%2$s]">', $args['section'], $args['id'] );
$html .= sprintf( '<input type="hidden" name="%1$s[%2$s]" value="0" />', $args['section'], $args['id'] );
$html .= sprintf( '<input type="checkbox" class="checkbox" id="wpuf-%1$s[%2$s]" name="%1$s[%2$s]" value="1" %3$s />', $args['section'], $args['id'], checked( $value, '1', false ) );
$html .= sprintf( '%1$s</label>', $args['desc'] );
$html .= '</fieldset>';
echo $this->escape( $html );
}
/**
* Displays a multicheckbox a settings field
*
* @param array $args settings field args
*/
public function callback_multicheck( $args ) {
$value = $this->get_option( $args['id'], $args['section'], $args['std'] );
$html = '<fieldset>';
foreach ( $args['options'] as $key => $label ) {
$checked = isset( $value[ $key ] ) ? $value[ $key ] : '0';
$html .= sprintf( '<label for="wpuf-%1$s[%2$s][%3$s]">', $args['section'], $args['id'], $key );
$html .= sprintf( '<input type="checkbox" class="checkbox" id="wpuf-%1$s[%2$s][%3$s]" name="%1$s[%2$s][%3$s]" value="%3$s" %4$s />', $args['section'], $args['id'], $key, checked( $checked, $key, false ) );
$html .= sprintf( '%1$s</label><br>', $label );
}
$html .= $this->get_field_description( $args );
$html .= '</fieldset>';
echo $this->escape( $html );
}
/**
* Displays a multicheckbox a settings field
*
* @param array $args settings field args
*/
public function callback_radio( $args ) {
$value = $this->get_option( $args['id'], $args['section'], $args['std'] );
$html = '<fieldset>';
foreach ( $args['options'] as $key => $label ) {
$html .= sprintf( '<label for="wpuf-%1$s[%2$s][%3$s]">', $args['section'], $args['id'], $key );
$html .= sprintf( '<input type="radio" class="radio" id="wpuf-%1$s[%2$s][%3$s]" name="%1$s[%2$s]" value="%3$s" %4$s />', $args['section'], $args['id'], $key, checked( $value, $key, false ) );
$html .= sprintf( '%1$s</label><br>', $label );
}
$html .= $this->get_field_description( $args );
$html .= '</fieldset>';
echo $this->escape( $html );
}
/**
* Displays a selectbox for a settings field
*
* @param array $args settings field args
*/
public function callback_select( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$html = sprintf( '<select class="%1$s" name="%2$s[%3$s]" id="%2$s[%3$s]" style="width: 25em">', $size, $args['section'], $args['id'] );
foreach ( $args['options'] as $key => $label ) {
$html .= sprintf( '<option value="%s"%s>%s</option>', $key, selected( $value, $key, false ), $label );
}
$html .= sprintf( '</select>' );
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
public function callback_multiselect( $args ) {
$value = $this->get_option( $args['id'], $args['section'], $args['std'] );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$html = sprintf( '<select class="%1$s" name="%2$s[%3$s][]" id="%2$s[%3$s]" multiple="multiple" style="width: 25em">', $size, $args['section'], $args['id'] );
foreach ( $args['options'] as $key => $label ) {
$selected = in_array( $key, (array) $value ) ? 'selected="selected"' : '';
$html .= sprintf( '<option value="%s"%s>%s</option>', esc_attr( $key ), $selected, esc_html( $label ) );
}
$html .= '</select>';
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Displays a textarea for a settings field
*
* @param array $args settings field args
*/
public function callback_textarea( $args ) {
$value = esc_textarea( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$html = sprintf( '<textarea rows="5" cols="55" class="%1$s-text" id="%2$s[%3$s]" name="%2$s[%3$s]">%4$s</textarea>', $size, $args['section'], $args['id'], $value );
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Displays a textarea for a settings field
*
* @param array $args settings field args
*
* @return string
*/
public function callback_html( $args ) {
echo $this->get_field_description( $args );
}
/**
* Displays a rich text textarea for a settings field
*
* @param array $args settings field args
*/
public function callback_wysiwyg( $args ) {
$value = $this->get_option( $args['id'], $args['section'], $args['std'] );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : '500px';
echo '<div style="max-width: ' . esc_attr( $size ) . ';">';
$editor_settings = [
'teeny' => true,
'textarea_name' => $args['section'] . '[' . $args['id'] . ']',
'textarea_rows' => 10,
];
if ( isset( $args['options'] ) && is_array( $args['options'] ) ) {
$editor_settings = array_merge( $editor_settings, $args['options'] );
}
wp_editor( $value, $args['section'] . '-' . $args['id'], $editor_settings );
echo '</div>';
echo $this->get_field_description( $args );
}
/**
* Displays a file upload field for a settings field
*
* @param array $args settings field args
*/
public function callback_file( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$id = $args['section'] . '[' . $args['id'] . ']';
$label = isset( $args['options']['button_label'] ) ? $args['options']['button_label'] : __( 'انتخاب فایل' );
$html = sprintf( '<input type="text" class="%1$s-text wpsa-url" id="%2$s[%3$s]" name="%2$s[%3$s]" value="%4$s"/>', $size, $args['section'], $args['id'], $value );
$html .= '<input type="button" class="button wpsa-browse" value="' . $label . '" />';
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Displays a password field for a settings field
*
* @param array $args settings field args
*/
public function callback_password( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$html = sprintf( '<input type="password" class="%1$s-text" id="%2$s[%3$s]" name="%2$s[%3$s]" value="%4$s"/>', $size, $args['section'], $args['id'], $value );
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Displays a color picker field for a settings field
*
* @param array $args settings field args
*/
public function callback_color( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
$html = sprintf( '<input type="text" class="%1$s-text wp-color-picker-field" id="%2$s[%3$s]" name="%2$s[%3$s]" value="%4$s" data-default-color="%5$s" />', $size, $args['section'], $args['id'], $value, $args['std'] );
$html .= $this->get_field_description( $args );
echo $this->escape( $html );
}
/**
* Sanitize callback for Settings API
*/
public function sanitize_options( $options ) {
foreach ( $options as $option_slug => $option_value ) {
$sanitize_callback = $this->get_sanitize_callback( $option_slug );
// If callback is set, call it
if ( $sanitize_callback ) {
$options[ $option_slug ] = call_user_func( $sanitize_callback, $option_value );
continue;
}
}
return $options;
}
/**
* Get sanitization callback for given option slug
*
* @param string $slug option slug
*
* @return mixed string or bool false
*/
public function get_sanitize_callback( $slug = '' ) {
if ( empty( $slug ) ) {
return false;
}
// Iterate over registered fields and see if we can find proper callback
foreach ( $this->get_fields() as $section => $options ) {
foreach ( $options as $option ) {
if ( $option['name'] != $slug ) {
continue;
}
// Return the callback name
return isset( $option['sanitize_callback'] ) && is_callable( $option['sanitize_callback'] ) ? $option['sanitize_callback'] : false;
}
}
return false;
}
/**
* Get the value of a settings field
*
* @param string $option settings field name
* @param string $section the section name this field belongs to
* @param string $default default text if it's not found
*
* @return string
*/
public function get_option( $option, $section, $default = '' ) {
$options = get_option( $section );
if ( isset( $options[ $option ] ) ) {
return $options[ $option ];
}
return $default;
}
/**
* Show navigations as tab
*
* Shows all the settings section labels as tab
*/
public function show_navigation() {
if ( count( $this->get_sections() ) == 1 ) {
return false;
}
$html = '<h2 class="nav-tab-wrapper">';
foreach ( $this->get_sections() as $tab ) {
$html .= sprintf( '<a href="#%1$s" class="nav-tab" id="%1$s-tab">%2$s</a>', $tab['id'], $tab['title'] );
}
$html .= '</h2>';
echo $this->escape( $html );
}
private function escape( string $html ): string {
// Escape html tags
$allowed_tags = '<select><span><option><img><b><strong><br><hr><a><li><ol><ul><input><p><div><fieldset><label><h1><h2><h3><h4><h5><h6>';
$html = strip_tags( $html, $allowed_tags );
// Escape JS events
return preg_replace( '/(<.+?)(?<=\s)on[a-z]+\s*=\s*(?:([\'"])(?!\2).+?\2|(?:\S+?\(.*?\)(?=[\s>])))(.*?>)/i', "$1 $3", $html );
}
/**
* Show the section settings forms
*
* This function displays every sections in a different form
*/
public function show_forms() {
do_action( 'pws_settings_top_form' );
?>
<div class="metabox-holder">
<?php foreach ( $this->get_sections() as $form ) {
?>
<div id="<?php echo $form['id']; ?>" class="group" style="display: none;">
<form method="post" action="options.php">
<?php
do_action( 'wsa_form_top_' . $form['id'], $form );
settings_fields( $form['id'] );
do_settings_sections( $form['id'] );
do_action( 'wsa_form_bottom_' . $form['id'], $form );
?>
<div style="padding-left: 10px">
<?php submit_button(); ?>
</div>
</form>
</div>
<?php } ?>
</div>
<?php
do_action( 'pws_settings_bottom_form' );
$this->script();
}
/**
* Tabbable JavaScript codes & Initiate Color Picker
*
* This code uses localstorage for displaying active tabs
*/
public function script() {
?>
<script>
jQuery(document).ready(function ($) {
//Initiate Color Picker
$('.wp-color-picker-field').wpColorPicker();
// Switches option sections
$('.group').hide();
var activetab = '';
if (typeof (localStorage) != 'undefined') {
activetab = localStorage.getItem("activetab");
}
if (activetab != '' && $(activetab).length) {
$(activetab).fadeIn();
} else {
$('.group:first').fadeIn();
}
$('.group .collapsed').each(function () {
$(this).find('input:checked').parent().parent().parent().nextAll().each(
function () {
if ($(this).hasClass('last')) {
$(this).removeClass('hidden');
return false;
}
$(this).filter('.hidden').removeClass('hidden');
});
});
if (activetab != '' && $(activetab + '-tab').length) {
$(activetab + '-tab').addClass('nav-tab-active');
} else {
$('.nav-tab-wrapper a:first').addClass('nav-tab-active');
}
$('.nav-tab-wrapper a').click(function (evt) {
$('.nav-tab-wrapper a').removeClass('nav-tab-active');
$(this).addClass('nav-tab-active').blur();
var clicked_group = $(this).attr('href');
if (typeof (localStorage) != 'undefined') {
localStorage.setItem("activetab", $(this).attr('href'));
}
$('.group').hide();
$(clicked_group).fadeIn();
evt.preventDefault();
});
$('.wpsa-browse').on('click', function (event) {
event.preventDefault();
var self = $(this);
// Create the media frame.
var file_frame = wp.media.frames.file_frame = wp.media({
title: self.data('uploader_title'),
button: {
text: self.data('uploader_button_text'),
},
multiple: false
});
file_frame.on('select', function () {
attachment = file_frame.state().get('selection').first().toJSON();
self.prev('.wpsa-url').val(attachment.url);
});
// Finally, open the modal
file_frame.open();
});
});
</script>
<style type="text/css">
/** WordPress 3.8 Fix **/
.form-table th {
padding: 20px 10px;
}
#wpbody-content .metabox-holder {
padding-top: 5px;
}
</style>
<?php
}
}