[Back] <?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Visual Portfolio Settings API wrapper class
* based on weDevs Settings API
*
* ADDED PR: https://github.com/tareq1988/wordpress-settings-api-class/pull/47
* ADDED: enqueue scripts manually, without `admin_enqueue_scripts` action.
* ADDED: new controls such as toggle and number slider.
*
* @author Tareq Hasan <tareq@weDevs.com>
* @link https://tareq.co Tareq Hasan
*/
class Visual_Portfolio_Settings_API {
/**
* Settings sections array
*
* @var array
*/
protected $settings_sections = array();
/**
* Settings fields array
*
* @var array
*/
protected $settings_fields = array();
/**
* Visual_Portfolio_Settings_API constructor.
*/
public function __construct() {
// add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
}
/**
* 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' );
Visual_Portfolio_Assets::enqueue_script( 'conditionize', 'assets/vendor/conditionize/conditionize.min', array( 'jquery' ), '1.0.5' );
Visual_Portfolio_Assets::enqueue_style( 'select2', 'assets/vendor/select2/select2.min', array(), '4.0.13' );
Visual_Portfolio_Assets::enqueue_script( 'select2', 'assets/vendor/select2/select2.min', array( 'jquery' ), '4.0.13' );
}
/**
* Set settings sections
*
* @param array $sections setting sections array
*/
public function set_sections( $sections ) {
$this->settings_sections = $sections;
return $this;
}
/**
* Add a single section
*
* @param array $section
*/
public function add_section( $section ) {
$this->settings_sections[] = $section;
return $this;
}
/**
* Set settings fields
*
* @param array $fields settings fields array
*/
public function set_fields( $fields ) {
$this->settings_fields = $fields;
return $this;
}
public function add_field( $section, $field ) {
$defaults = array(
'name' => '',
'label' => '',
'desc' => '',
'type' => 'text',
'is_pro' => false,
);
$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->settings_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'] ) . '";' );
} elseif ( isset( $section['callback'] ) ) {
$callback = $section['callback'];
} else {
$callback = null;
}
add_settings_section( $section['id'], $section['title'], $callback, $section['id'] );
}
// register settings fields
foreach ( $this->settings_fields as $section => $field ) {
foreach ( $field as $option ) {
$name = $option['name'];
$type = isset( $option['type'] ) ? $option['type'] : 'text';
$label = isset( $option['label'] ) ? $option['label'] : '';
$callback = isset( $option['callback'] ) ? $option['callback'] : array( $this, 'callback_' . $type );
$class_name = isset( $option['class'] ) ? $option['class'] : $name;
$is_pro = isset( $option['is_pro'] ) ? $option['is_pro'] : false;
if ( $is_pro ) {
$class_name .= ' vpf-settings-control-pro';
$go_pro_url = Visual_Portfolio_Admin::get_plugin_site_url(
array(
'utm_medium' => 'settings_page',
'utm_campaign' => esc_attr( $name ),
)
);
$label .= '<a class="vpf-settings-control-pro-label" target="_blank" rel="noopener noreferrer" href="' . esc_url( $go_pro_url ) . '">?<span>' . esc_html__( 'This feature is available in the Pro plugin only.', 'visual-portfolio' ) . '</span></a>';
}
$args = array(
'id' => $name,
'class' => $class_name,
'label_for' => "{$section}[{$name}]",
'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' => isset( $option['placeholder'] ) ? $option['placeholder'] : '',
'min' => isset( $option['min'] ) ? $option['min'] : '',
'max' => isset( $option['max'] ) ? $option['max'] : '',
'step' => isset( $option['step'] ) ? $option['step'] : '',
'is_pro' => isset( $option['is_pro'] ) ? $option['is_pro'] : false,
'condition' => isset( $option['condition'] ) ? $option['condition'] : null,
'conditionize' => isset( $option['condition'] ) ? $this->convert_arguments_to_conditionize_string( $option['condition'] ) : '',
);
add_settings_field( "{$section}[{$name}]", $label, $callback, $section, $section, $args );
}
}
// creates our settings in the options table
foreach ( $this->settings_sections as $section ) {
register_setting( $section['id'], $section['id'], array( $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;
}
/**
* 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';
$placeholder = empty( $args['placeholder'] ) ? '' : ' placeholder="' . $args['placeholder'] . '"';
$html = sprintf( '<input type="%1$s" class="%2$s-text" id="%3$s[%4$s]" name="%3$s[%4$s]" value="%5$s"%6$s/>', $type, $size, $args['section'], $args['id'], $value, $placeholder );
$html .= $this->get_field_description( $args );
echo $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 ) {
$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'] : 'number';
$placeholder = empty( $args['placeholder'] ) ? '' : ' placeholder="' . $args['placeholder'] . '"';
$min = empty( $args['min'] ) ? '' : ' min="' . $args['min'] . '"';
$max = empty( $args['max'] ) ? '' : ' max="' . $args['max'] . '"';
$step = empty( $args['max'] ) ? '' : ' step="' . $args['step'] . '"';
$html = sprintf( '<input type="%1$s" class="%2$s-number" id="%3$s[%4$s]" name="%3$s[%4$s]" value="%5$s"%6$s%7$s%8$s%9$s/>', $type, $size, $args['section'], $args['id'], $value, $placeholder, $min, $max, $step );
$html .= $this->get_field_description( $args );
echo $html;
}
/**
* 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="off" />', $args['section'], $args['id'] );
$html .= sprintf( '<input type="checkbox" class="checkbox" id="wpuf-%1$s[%2$s]" name="%1$s[%2$s]" value="on" %3$s />', $args['section'], $args['id'], checked( $value, 'on', false ) );
$html .= sprintf( '<span class="description">%1$s</span></label>', $args['desc'] );
$html .= '</fieldset>';
echo $html;
}
/**
* Displays a multicheckbox for 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>';
$html .= sprintf( '<input type="hidden" name="%1$s[%2$s]" value="" />', $args['section'], $args['id'] );
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 ) );
$html .= sprintf( '<span class="description">%1$s</span></label><br>', $label );
}
$html .= $this->get_field_description( $args );
$html .= '</fieldset>';
echo $html;
}
/**
* Displays a radio button for 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 ) );
$html .= sprintf( '<span class="description">%1$s</span></label><br>', $label );
}
$html .= $this->get_field_description( $args );
$html .= '</fieldset>';
echo $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'] ) );
$classes = 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]">', $classes, $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 $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';
$placeholder = empty( $args['placeholder'] ) ? '' : ' placeholder="' . $args['placeholder'] . '"';
$html = sprintf( '<textarea rows="5" cols="55" class="%1$s-text" id="%2$s[%3$s]" name="%2$s[%3$s]"%4$s>%5$s</textarea>', $size, $args['section'], $args['id'], $placeholder, $value );
$html .= $this->get_field_description( $args );
echo $html;
}
/**
* Displays the html for a settings field
*
* @param array $args settings field args
* @return string
*/
public function callback_html( $args ) {
echo $this->get_field_description( $args );
}
/**
* Displays the section title for a settings field
*
* @param array $args settings field args
* @return string
*/
public function callback_section_title( $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: ' . $size . ';">';
$editor_settings = array(
'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'] : __( 'Choose File' );
$html = sprintf( '<input type="text" class="%1$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 $html;
}
/**
* Displays a image upload field for a settings field
*
* @param array $args settings field args
*/
public function callback_image( $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'] : __( 'Choose Image' );
$label_remove = isset( $args['options']['button_remove_label'] ) ? $args['options']['button_remove_label'] : __( 'Remove Image' );
$img = wp_get_attachment_image_src( $value, $args['size'] ? $args['size'] : 'thumbnail' );
$img_url = $img ? $img[0] : '';
$html = sprintf( '<input type="hidden" class="%1$s-text wpsa-image-id" id="%2$s" name="%2$s" value="%3$s"/>', $size, $id, $value );
$html .= '<p class="wpsa-image-preview"><img src="' . $img_url . '" /></p>';
$html .= '<input type="button" class="button button-primary wpsa-image-browse" value="' . $label . '" />';
$html .= '<input type="button" class="button button-link wpsa-image-remove" value="' . $label_remove . '" />';
$html .= $this->get_field_description( $args );
echo $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 $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 $html;
}
/**
* Displays a select box for creating the pages select box
*
* @param array $args settings field args
*/
public function callback_pages( $args ) {
$dropdown_args = array(
'selected' => esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) ),
'name' => $args['section'] . '[' . $args['id'] . ']',
'id' => $args['section'] . '[' . $args['id'] . ']',
'echo' => 0,
);
$html = wp_dropdown_pages( $dropdown_args );
echo $html;
}
/**
* Displays a toggle field for a settings field
*
* @param array $args settings field args.
*/
public function callback_toggle( $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$html = sprintf( '<label for="wpuf-%1$s[%2$s]" class="vp-toggle-field">', $args['section'], $args['id'] );
$html .= sprintf( '<input type="hidden" name="%1$s[%2$s]" value="off" />', esc_attr( $args['section'] ), esc_attr( $args['id'] ) );
$html .= sprintf( '<input type="checkbox" id="wpuf-%1$s[%2$s]" name="%1$s[%2$s]" value="on" %3$s/>', esc_attr( $args['section'] ), esc_attr( $args['id'] ), checked( $value, 'on', false ) );
$html .= sprintf( '<span class="vp-toggle-field-slider-round"></span><span class="description">%1$s</span></label>', $args['desc'] );
echo $html;
}
/**
* Displays a range field for a settings field
*
* @param array $args settings field args.
*/
public function callback_range( $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'] : 'range';
$placeholder = empty( $args['placeholder'] ) ? '' : ' placeholder="' . $args['placeholder'] . '"';
$min = empty( $args['min'] ) ? '' : ' min="' . $args['min'] . '"';
$max = empty( $args['max'] ) ? '' : ' max="' . $args['max'] . '"';
$step = empty( $args['max'] ) ? '' : ' step="' . $args['step'] . '"';
?>
<?php
echo sprintf(
'<input type="%1$s" class="%2$s-range vp-range-field" id="%3$s[%4$s]" name="%3$s[%4$s]" value="%5$s"%6$s%7$s%8$s%9$s/>',
esc_attr( $type ),
esc_attr( $size ),
esc_attr( $args['section'] ),
esc_attr( $args['id'] ),
esc_attr( $value ),
esc_attr( $placeholder ),
esc_attr( $min ),
esc_attr( $max ),
esc_attr( $step )
);
echo sprintf(
'<input type="number" class="number-range vp-range-number-field" name="%1$s[%2$s]" value="%3$s"%4$s%5$s%6$s%7$s/>',
esc_attr( $args['section'] ),
esc_attr( $args['id'] ),
esc_attr( $value ),
esc_attr( $placeholder ),
esc_attr( $min ),
esc_attr( $max ),
esc_attr( $step )
);
echo wp_kses_post( $this->get_field_description( $args ) );
?>
<?php
}
/**
* Displays a hidden field for a settings field
*
* @param array $args settings field args.
*/
public function callback_hidden( $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'] : 'hidden';
$placeholder = empty( $args['placeholder'] ) ? '' : ' placeholder="' . $args['placeholder'] . '"';
echo sprintf(
'<input type="%1$s" class="%2$s-text" id="%3$s[%4$s]" name="%3$s[%4$s]" value="%5$s"%6$s/>',
esc_attr( $type ),
esc_attr( $size ),
esc_attr( $args['section'] ),
esc_attr( $args['id'] ),
esc_attr( $value ),
esc_attr( $placeholder )
);
echo wp_kses_post( $this->get_field_description( $args ) );
}
/**
* Sanitize callback for Settings API
*
* @return mixed
*/
public function sanitize_options( $options ) {
if ( ! $options ) {
return $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->settings_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() {
$html = '<h2 class="nav-tab-wrapper">';
$count = count( $this->settings_sections );
// don't show the navigation if only one section exists
if ( $count === 1 ) {
return;
}
foreach ( $this->settings_sections as $tab ) {
$html .= sprintf( '<a href="#%1$s" class="nav-tab" id="%1$s-tab">%2$s%3$s</a>', $tab['id'], isset( $tab['icon'] ) ? $tab['icon'] : '', $tab['title'] );
}
$html .= '</h2>';
echo $html;
}
/**
* Tabbable JavaScript codes & Initiate Color Picker
*
* This code uses localstorage for displaying active tabs
*/
public function script() {
?>
<script>
jQuery(function($) {
// Initiate Conditionize
$( '.metabox-holder' ).conditionize();
// Initiate Color Picker
$('.wp-color-picker-field').wpColorPicker();
// Switches option sections
$('.group').hide();
var activetab = '';
if (typeof(localStorage) != 'undefined' ) {
activetab = localStorage.getItem("activetab");
}
//if url has section id as hash then set it as active or override the current local storage value
if(window.location.hash){
activetab = window.location.hash;
if (typeof(localStorage) != 'undefined' ) {
localStorage.setItem("activetab", 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 $this = $(this);
// Create the media frame.
var file_frame = wp.media.frames.file_frame = wp.media({
title: $this.data('uploader_title'),
button: {
text: $this.data('uploader_button_text'),
},
multiple: false
});
file_frame.on('select', function () {
attachment = file_frame.state().get('selection').first().toJSON();
$this.prev('.wpsa-url').val(attachment.url).change();
});
// Finally, open the modal
file_frame.open();
});
$('.wpsa-image-browse').on('click', function(event) {
event.preventDefault();
var $this = $(this);
// Create the media frame.
var file_frame = wp.media.frames.file_frame = wp.media({
title: $this.data('uploader_title'),
button: {
text: $this.data('uploader_button_text'),
},
multiple: false,
library: { type: 'image' }
})
.on('select', function () {
attachment = file_frame.state().get('selection').first().toJSON();
var url;
if (attachment.sizes && attachment.sizes.thumbnail) {
url = attachment.sizes.thumbnail.url;
} else {
url = attachment.url;
}
$this.siblings('.wpsa-image-id').val(attachment.id).change();
$this.siblings('.wpsa-image-preview').children('img').attr('src', url);
$this.siblings('.wpsa-image-remove').css('display', 'inline-block');
$this.trigger( 'wpsa-image-browse-selected', [ attachment, url ] );
})
// Finally, open the modal
.open();
});
$('.wpsa-image-remove').each(function() {
var $this = $(this);
if ( $this.siblings('.wpsa-image-id').val() ) {
$this.css('display', 'inline-block');
}
});
$('.wpsa-image-remove').on('click', function(event) {
event.preventDefault();
var $this = $(this);
$this.siblings('.wpsa-image-id').val('').change();
$this.siblings('.wpsa-image-preview').children('img').attr('src', '');
$this.css('display', '');
$this.trigger( 'wpsa-image-removed' );
});
$( 'input.vp-range-field, input.vp-range-number-field' ).on( 'input change', function() {
const name = $( this ).attr( 'name' );
const min = parseInt( $( this ).attr( 'min' ).replace( /"/g, '' ), 10 );
const max = parseInt( $( this ).attr( 'max' ).replace( /"/g, '' ), 10 );
const val = parseInt( $( this ).val(), 10 );
const inputs = $( `input[name="${ name }"]` );
if ( max < val ) {
$( this ).val( max );
}
if ( min > val || isNaN( val ) ) {
$( this ).val( min );
}
if ( $( inputs[ 0 ] ).val() !== $( inputs[ 1 ] ).val() ) {
inputs.val( $( this ).val() );
}
});
});
</script>
<?php
}
/**
* Show the section settings forms
*
* This function displays every sections in a different form
*/
public function show_forms() {
?>
<div class="metabox-holder">
<?php foreach ( $this->settings_sections as $form ) {
echo apply_filters( 'vp_settings_show_section_form', $this->get_form( $form ), $form );
} ?>
</div>
<?php
$this->script();
}
/**
* Prints out all settings sections added to a particular settings page
*
* Part of the Settings API. Use this in a settings page callback function
* to output all the sections and fields that were added to that $page with
* add_settings_section() and add_settings_field()
*
* @global array $wp_settings_sections Storage array of all settings sections added to admin pages.
* @global array $wp_settings_fields Storage array of settings fields and info about their pages/sections.
*
* @param string $page The slug name of the page whose settings sections you want to output.
*/
public function do_settings_sections( $page ) {
global $wp_settings_sections, $wp_settings_fields;
if ( ! isset( $wp_settings_sections[ $page ] ) ) {
return;
}
foreach ( (array) $wp_settings_sections[ $page ] as $section ) {
if ( $section['callback'] ) {
call_user_func( $section['callback'], $section );
}
if ( ! isset( $wp_settings_fields ) || ! isset( $wp_settings_fields[ $page ] ) || ! isset( $wp_settings_fields[ $page ][ $section['id'] ] ) ) {
continue;
}
echo '<table class="form-table" role="presentation">';
$this->do_settings_fields( $page, $section['id'] );
echo '</table>';
}
}
/**
* Get the section settings form.
* This function return displays detailed section in a each of forms.
*
* @param array $form - Form item.
* @return string
*/
public function get_form( $form ) {
ob_start();
?>
<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'] );
$this->do_settings_sections( $form['id'] );
do_action( 'wsa_form_bottom_' . $form['id'], $form );
if ( isset( $this->settings_fields[ $form['id'] ] ) ) :
?>
<div class="metabox-holder-footer">
<?php submit_button(); ?>
</div>
<?php endif; ?>
</form>
</div>
<?php
return ob_get_clean();
}
/**
* Print out the settings fields for a particular settings section.
*
* Part of the Settings API. Use this in a settings page to output
* a specific section. Should normally be called by do_settings_sections()
* rather than directly.
*
* @global array $wp_settings_fields Storage array of settings fields and their pages/sections.
*
* @param string $page Slug title of the admin page whose settings fields you want to show.
* @param string $section Slug title of the settings section whose fields you want to show.
*/
public function do_settings_fields( $page, $section ) {
global $wp_settings_fields;
if ( ! isset( $wp_settings_fields[ $page ][ $section ] ) ) {
return;
}
foreach ( (array) $wp_settings_fields[ $page ][ $section ] as $field ) {
$class = '';
$condition = '';
$style = '';
if ( ! empty( $field['args']['class'] ) ) {
$class = $field['args']['class'];
}
if ( isset( $field['args']['type'] ) ) {
$class .= ' vpf-setting-type-' . $field['args']['type'];
}
if ( isset( $field['args']['conditionize'] ) && ! empty( $field['args']['conditionize'] ) ) {
$condition = ' data-cond="' . esc_attr( $field['args']['conditionize'] ) . '"';
}
if ( ! empty( $class ) ) {
$class = ' class="' . esc_attr( $class ) . '"';
}
echo "<tr{$class}{$condition}{$style}>";
if ( ! empty( $field['args']['label_for'] ) ) {
echo '<th scope="row"><label for="' . esc_attr( $field['args']['label_for'] ) . '">' . $field['title'] . '</label></th>';
} else {
echo '<th scope="row">' . $field['title'] . '</th>';
}
echo '<td>';
call_user_func( $field['callback'], $field['args'] );
echo '</td>';
echo '</tr>';
}
}
/**
* Convert condition arguments to Conditionize string.
*
* @param array $conditions - Array with Condition arguments.
* @return string
*/
public function convert_arguments_to_conditionize_string( $conditions ) {
$data_condition = '';
if ( isset( $conditions ) && is_array( $conditions ) && ! empty( $conditions ) ) {
foreach ( $conditions as $key => $condition ) {
$condition['value'] = empty( $condition['value'] ) ? "''" : ( '' . $condition['value'] );
$data_condition .= $condition['control'];
if ( isset( $condition['operator'] ) && isset( $condition['value'] ) ) {
$data_condition .= ' ' . $condition['operator'] . ' ' . $condition['value'];
}
if ( 1 < count( $conditions ) && ( count( $conditions ) - 1 ) !== $key ) {
$data_condition .= ' && ';
}
}
}
return $data_condition;
}
}