AlkantarClanX12
Your IP : 3.131.13.24
<?php
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* Settings page for VC. list of tabs for function composer
*
* Settings page for VC creates menu item in admin menu as subpage of Settings section.
* Settings are build with WP settings API and organized as tabs.
*
* List of tabs
* 1. General Settings - set access rules and allowed content types for editors.
* 2. Design Options - custom color and spacing editor for VC shortcodes elements.
* 3. Custom CSS - add custom css to your WP pages.
* 4. Product License - license key activation for automatic VC updates.
* 5. My Shortcodes - automated mapping tool for shortcodes.
*
* @link http://codex.wordpress.org/Settings_API WordPress settings API
* @since 3.4
*/
class Vc_Settings {
public $tabs;
public $deactivate;
public $locale;
/**
* @var string
*/
protected $option_group = 'wpb_js_composer_settings';
/**
* @var string
*/
protected $page = 'vc_settings';
/**
* @var string
*/
protected static $field_prefix = 'wpb_js_';
/**
* @var string
*/
protected static $notification_name = 'wpb_js_notify_user_about_element_class_names';
/**
* @var
*/
protected static $color_settings;
/**
* @var
*/
protected static $defaults;
/**
* @var
*/
protected $composer;
/**
* @var array
*/
protected $google_fonts_subsets_default = array( 'latin' );
/**
* @var array
*/
protected $google_fonts_subsets = array(
'latin',
'vietnamese',
'cyrillic',
'latin-ext',
'greek',
'cyrillic-ext',
'greek-ext',
);
/**
* @var array
*/
public $google_fonts_subsets_excluded = array();
/**
* @param string $field_prefix
*/
public static function setFieldPrefix( $field_prefix ) {
self::$field_prefix = $field_prefix;
}
/**
* @return string
*/
public function page() {
return $this->page;
}
/**
* @return bool
*/
public function isEditorEnabled() {
global $current_user;
wp_get_current_user();
/** @var $settings - get use group access rules */
$settings = $this->get( 'groups_access_rules' );
$show = true;
foreach ( $current_user->roles as $role ) {
if ( isset( $settings[ $role ]['show'] ) && 'no' === $settings[ $role ]['show'] ) {
$show = false;
break;
}
}
return $show;
}
/**
*
*/
public function setTabs() {
$this->tabs = array();
if ( $this->showConfigurationTabs() ) {
$this->tabs['vc-general'] = esc_html__( 'General Settings', 'js_composer' );
if ( ! vc_is_as_theme() || apply_filters( 'vc_settings_page_show_design_tabs', false ) ) {
$this->tabs['vc-color'] = esc_html__( 'Design Options', 'js_composer' );
$this->tabs['vc-custom_css'] = esc_html__( 'Custom CSS', 'js_composer' );
}
}
if ( ! vc_is_network_plugin() || ( vc_is_network_plugin() && is_network_admin() ) ) {
if ( ! vc_is_updater_disabled() ) {
$this->tabs['vc-updater'] = esc_html__( 'Product License', 'js_composer' );
}
}
// TODO: may allow to disable automapper
if ( ! is_network_admin() && ! vc_automapper_is_disabled() ) {
$this->tabs['vc-automapper'] = vc_automapper()->title();
}
}
/**
* @return mixed|void
*/
public function getTabs() {
if ( ! isset( $this->tabs ) ) {
$this->setTabs();
}
return apply_filters( 'vc_settings_tabs', $this->tabs );
}
/**
* @return bool
*/
public function showConfigurationTabs() {
return ! vc_is_network_plugin() || ! is_network_admin();
}
/**
* Render
*
* @param $tab
* @throws \Exception
*/
public function renderTab( $tab ) {
require_once vc_path_dir( 'CORE_DIR', 'class-vc-page.php' );
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
if ( ( ( '1' === vc_get_param( 'build_css' ) || 'true' === vc_get_param( 'build_css' ) ) ) || ( ( '1' === vc_get_param( 'settings-updated' ) || 'true' === vc_get_param( 'settings-updated' ) ) ) ) {
$this->buildCustomCss(); // TODO: remove this - no needs to re-save always
}
$tabs = $this->getTabs();
foreach ( $tabs as $key => $value ) {
if ( ! vc_user_access()->part( 'settings' )->can( $key . '-tab' )->get() ) {
unset( $tabs[ $key ] );
}
}
do_action( 'vc-settings-render-tab-' . $tab );
$page = new Vc_Page();
$page->setSlug( $tab )->setTitle( isset( $tabs[ $tab ] ) ? $tabs[ $tab ] : '' )->setTemplatePath( apply_filters( 'vc_settings-render-tab-' . $tab, 'pages/vc-settings/tab.php' ) );
vc_include_template( 'pages/vc-settings/index.php', array(
'pages' => $tabs,
'active_page' => $page,
'vc_settings' => $this,
) );
}
/**
* Init settings page && menu item
* vc_filter: vc_settings_tabs - hook to override settings tabs
*/
public function initAdmin() {
$this->setTabs();
self::$color_settings = array(
array( 'vc_color' => array( 'title' => esc_html__( 'Main accent color', 'js_composer' ) ) ),
array( 'vc_color_hover' => array( 'title' => esc_html__( 'Hover color', 'js_composer' ) ) ),
array( 'vc_color_call_to_action_bg' => array( 'title' => esc_html__( 'Call to action background color', 'js_composer' ) ) ),
array( 'vc_color_google_maps_bg' => array( 'title' => esc_html__( 'Google maps background color', 'js_composer' ) ) ),
array( 'vc_color_post_slider_caption_bg' => array( 'title' => esc_html__( 'Post slider caption background color', 'js_composer' ) ) ),
array( 'vc_color_progress_bar_bg' => array( 'title' => esc_html__( 'Progress bar background color', 'js_composer' ) ) ),
array( 'vc_color_separator_border' => array( 'title' => esc_html__( 'Separator border color', 'js_composer' ) ) ),
array( 'vc_color_tab_bg' => array( 'title' => esc_html__( 'Tabs navigation background color', 'js_composer' ) ) ),
array( 'vc_color_tab_bg_active' => array( 'title' => esc_html__( 'Active tab background color', 'js_composer' ) ) ),
);
self::$defaults = array(
'vc_color' => '#f7f7f7',
'vc_color_hover' => '#F0F0F0',
'margin' => '35px',
'gutter' => '15',
'responsive_max' => '768',
'responsive_md' => '992',
'responsive_lg' => '1200',
'compiled_js_composer_less' => '',
);
if ( 'restore_color' === vc_post_param( 'vc_action' ) && vc_user_access()->check( 'wp_verify_nonce', vc_post_param( '_wpnonce' ), vc_settings()->getOptionGroup() . '_color' . '-options' )
->validateDie()->wpAny( 'manage_options' )->validateDie()->part( 'settings' )->can( 'vc-color-tab' )->validateDie()->get() ) {
$this->restoreColor();
}
/**
* @since 4.5 used to call update file once option is changed
*/
add_action( 'update_option_wpb_js_compiled_js_composer_less', array(
$this,
'buildCustomColorCss',
) );
/**
* @since 4.5 used to call update file once option is changed
*/
add_action( 'update_option_wpb_js_custom_css', array(
$this,
'buildCustomCss',
) );
/**
* @since 4.5 used to call update file once option is changed
*/
add_action( 'add_option_wpb_js_compiled_js_composer_less', array(
$this,
'buildCustomColorCss',
) );
/**
* @since 4.5 used to call update file once option is changed
*/
add_action( 'add_option_wpb_js_custom_css', array(
$this,
'buildCustomCss',
) );
/**
* Tab: General Settings
*/
$tab = 'general';
$this->addSection( $tab );
$this->addField( $tab, esc_html__( 'Disable responsive content elements', 'js_composer' ), 'not_responsive_css', array(
$this,
'sanitize_not_responsive_css_callback',
), array(
$this,
'not_responsive_css_field_callback',
) );
$this->addField( $tab, esc_html__( 'Google fonts subsets', 'js_composer' ), 'google_fonts_subsets', array(
$this,
'sanitize_google_fonts_subsets_callback',
), array(
$this,
'google_fonts_subsets_callback',
) );
$this->addField( $tab, esc_html__( 'Local Google Fonts', 'js_composer' ), 'local_google_fonts', array(
$this,
'sanitize_local_google_fonts_callback',
), array(
$this,
'local_google_fonts_callback',
) );
/**
* Tab: Design Options
*/
$tab = 'color';
$this->addSection( $tab );
// Use custom checkbox
$this->addField( $tab, esc_html__( 'Use custom design options', 'js_composer' ), 'use_custom', array(
$this,
'sanitize_use_custom_callback',
), array(
$this,
'use_custom_callback',
) );
foreach ( self::$color_settings as $color_set ) {
foreach ( $color_set as $key => $data ) {
$this->addField( $tab, $data['title'], $key, array(
$this,
'sanitize_color_callback',
), array(
$this,
'color_callback',
), array(
'id' => $key,
) );
}
}
// Margin
$this->addField( $tab, esc_html__( 'Elements bottom margin', 'js_composer' ), 'margin', array(
$this,
'sanitize_margin_callback',
), array(
$this,
'margin_callback',
) );
// Gutter
$this->addField( $tab, esc_html__( 'Grid gutter width', 'js_composer' ), 'gutter', array(
$this,
'sanitize_gutter_callback',
), array(
$this,
'gutter_callback',
) );
// Responsive max width
$this->addField( $tab, esc_html__( 'Mobile breakpoint', 'js_composer' ), 'responsive_max', array(
$this,
'sanitize_responsive_max_callback',
), array(
$this,
'responsive_max_callback',
) );
$this->addField( $tab, esc_html__( 'Desktop breakpoint', 'js_composer' ), 'responsive_md', array(
$this,
'sanitize_responsive_md_callback',
), array(
$this,
'responsive_md_callback',
) );
$this->addField( $tab, esc_html__( 'Large Desktop breakpoint', 'js_composer' ), 'responsive_lg', array(
$this,
'sanitize_responsive_lg_callback',
), array(
$this,
'responsive_lg_callback',
) );
$this->addField( $tab, false, 'compiled_js_composer_less', array(
$this,
'sanitize_compiled_js_composer_less_callback',
), array(
$this,
'compiled_js_composer_less_callback',
) );
/**
* Tab: Custom CSS
*/
$tab = 'custom_css';
$this->addSection( $tab );
$this->addField( $tab, esc_html__( 'Paste your CSS code', 'js_composer' ), 'custom_css', array(
$this,
'sanitize_custom_css_callback',
), array(
$this,
'custom_css_field_callback',
) );
/**
* Custom Tabs
*/
foreach ( $this->getTabs() as $tab => $title ) {
do_action( 'vc_settings_tab-' . preg_replace( '/^vc\-/', '', $tab ), $this );
}
/**
* Tab: Updater
*/
$tab = 'updater';
$this->addSection( $tab );
}
/**
* Creates new section.
*
* @param $tab - tab key name as tab section
* @param $title - Human title
* @param $callback - function to build section header.
*/
public function addSection( $tab, $title = null, $callback = null ) {
add_settings_section( $this->option_group . '_' . $tab, $title, ( null !== $callback ? $callback : array(
$this,
'setting_section_callback_function',
) ), $this->page . '_' . $tab );
}
/**
* Create field in section.
*
* @param $tab
* @param $title
* @param $field_name
* @param $sanitize_callback
* @param $field_callback
* @param array $args
*
* @return $this
*/
public function addField( $tab, $title, $field_name, $sanitize_callback, $field_callback, $args = array() ) {
register_setting( $this->option_group . '_' . $tab, self::$field_prefix . $field_name, $sanitize_callback );
add_settings_field( self::$field_prefix . $field_name, $title, $field_callback, $this->page . '_' . $tab, $this->option_group . '_' . $tab, $args );
return $this; // chaining
}
/**
*
*/
public function restoreColor() {
foreach ( self::$color_settings as $color_sett ) {
foreach ( $color_sett as $key => $value ) {
delete_option( self::$field_prefix . $key );
}
}
delete_option( self::$field_prefix . 'margin' );
delete_option( self::$field_prefix . 'gutter' );
delete_option( self::$field_prefix . 'responsive_max' );
delete_option( self::$field_prefix . 'responsive_md' );
delete_option( self::$field_prefix . 'responsive_lg' );
delete_option( self::$field_prefix . 'use_custom' );
delete_option( self::$field_prefix . 'compiled_js_composer_less' );
delete_option( self::$field_prefix . 'less_version' );
}
/**
* @param $option_name
*
* @param bool $defaultValue
*
* @return mixed
*/
public static function get( $option_name, $defaultValue = false ) {
return get_option( self::$field_prefix . $option_name, $defaultValue );
}
/**
* @param $option_name
* @param $value
*
* @return bool
*/
public static function set( $option_name, $value ) {
return update_option( self::$field_prefix . $option_name, $value );
}
/**
* Set up the enqueue for the CSS & JavaScript files.
*
*/
public function adminLoad() {
wp_register_script( 'wpb_js_composer_settings', vc_asset_url( 'js/dist/settings.min.js' ), array(), WPB_VC_VERSION, true );
wp_enqueue_style( 'js_composer_settings', vc_asset_url( 'css/js_composer_settings.min.css' ), false, WPB_VC_VERSION );
wp_enqueue_script( 'backbone' );
wp_enqueue_script( 'shortcode' );
wp_enqueue_script( 'underscore' );
wp_enqueue_script( 'jquery-ui-accordion' );
wp_enqueue_script( 'jquery-ui-sortable' );
wp_enqueue_script( 'wpb_js_composer_settings' );
$this->locale = array(
'are_you_sure_reset_css_classes' => esc_html__( 'Are you sure you want to reset to defaults?', 'js_composer' ),
'are_you_sure_reset_color' => esc_html__( 'Are you sure you want to reset to defaults?', 'js_composer' ),
'saving' => esc_html__( 'Saving...', 'js_composer' ),
'save' => esc_html__( 'Save Changes', 'js_composer' ),
'saved' => esc_html__( 'Design Options successfully saved.', 'js_composer' ),
'save_error' => esc_html__( 'Design Options could not be saved', 'js_composer' ),
'form_save_error' => esc_html__( 'Problem with AJAX request execution, check internet connection and try again.', 'js_composer' ),
'are_you_sure_delete' => esc_html__( 'Are you sure you want to delete this shortcode?', 'js_composer' ),
'are_you_sure_delete_param' => esc_html__( "Are you sure you want to delete the shortcode's param?", 'js_composer' ),
'my_shortcodes_category' => esc_html__( 'My shortcodes', 'js_composer' ),
'error_shortcode_name_is_required' => esc_html__( 'Shortcode name is required.', 'js_composer' ),
'error_enter_valid_shortcode_tag' => esc_html__( 'Please enter valid shortcode tag.', 'js_composer' ),
'error_enter_required_fields' => esc_html__( 'Please enter all required fields for params.', 'js_composer' ),
'new_shortcode_mapped' => esc_html__( 'New shortcode mapped from string!', 'js_composer' ),
'shortcode_updated' => esc_html__( 'Shortcode updated!', 'js_composer' ),
'error_content_param_not_manually' => esc_html__( 'Content param can not be added manually, please use checkbox.', 'js_composer' ),
'error_param_already_exists' => esc_html__( 'Param %s already exists. Param names must be unique.', 'js_composer' ),
'error_wrong_param_name' => esc_html__( 'Please use only letters, numbers and underscore for param name', 'js_composer' ),
'error_enter_valid_shortcode' => esc_html__( 'Please enter valid shortcode to parse!', 'js_composer' ),
);
wp_localize_script( 'wpb_js_composer_settings', 'vcData', apply_filters( 'vc_global_js_data', array(
'version' => WPB_VC_VERSION,
'debug' => false,
) ) );
wp_localize_script( 'wpb_js_composer_settings', 'i18nLocaleSettings', $this->locale );
}
/**
*
*/
public function custom_css_field_callback() {
$value = get_option( self::$field_prefix . 'custom_css' );
if ( empty( $value ) ) {
$value = '';
}
echo '<textarea name="' . esc_attr( self::$field_prefix ) . 'custom_css' . '" class="wpb_csseditor custom_css" style="display:none">' . esc_textarea( $value ) . '</textarea>';
echo '<pre id="wpb_csseditor" class="wpb_content_element custom_css" >' . esc_textarea( $value ) . '</pre>';
echo '<p class="description indicator-hint">' . esc_html__( 'Add custom CSS code to the plugin without modifying files.', 'js_composer' ) . '</p>';
}
/**
* Not responsive checkbox callback function
*/
public function not_responsive_css_field_callback() {
$checked = get_option( self::$field_prefix . 'not_responsive_css' );
if ( empty( $checked ) ) {
$checked = false;
}
?>
<label>
<input type="checkbox"<?php echo $checked ? ' checked' : ''; ?> value="1" id="wpb_js_not_responsive_css" name="<?php echo esc_attr( self::$field_prefix . 'not_responsive_css' ); ?>">
<?php esc_html_e( 'Disable', 'js_composer' ); ?>
</label><br/>
<p
class="description indicator-hint"><?php esc_html_e( 'Disable content elements from "stacking" one on top other on small media screens (Example: mobile devices).', 'js_composer' ); ?></p>
<?php
}
/**
* Google fonts subsets callback
*/
public function google_fonts_subsets_callback() {
$pt_array = get_option( self::$field_prefix . 'google_fonts_subsets' );
$pt_array = $pt_array ? $pt_array : $this->googleFontsSubsets();
foreach ( $this->getGoogleFontsSubsets() as $pt ) {
if ( ! in_array( $pt, $this->getGoogleFontsSubsetsExcluded(), true ) ) {
$checked = ( in_array( $pt, $pt_array, true ) ) ? ' checked' : '';
?>
<label>
<input type="checkbox"<?php echo esc_attr( $checked ); ?> value="<?php echo esc_attr( $pt ); ?>"
id="wpb_js_gf_subsets_<?php echo esc_attr( $pt ); ?>"
name="<?php echo esc_attr( self::$field_prefix . 'google_fonts_subsets' ); ?>[]">
<?php echo esc_html( $pt ); ?>
</label><br>
<?php
}
}
?>
<p class="description indicator-hint"><?php esc_html_e( 'Select subsets for Google Fonts available to content elements.', 'js_composer' ); ?></p>
<?php
}
public function local_google_fonts_callback() {
$checked = get_option( self::$field_prefix . 'local_google_fonts' );
if ( empty( $checked ) ) {
$checked = false;
}
?>
<label>
<input type="checkbox"<?php echo $checked ? ' checked' : ''; ?> value="1" id="local_google_fonts" name="<?php echo esc_attr( self::$field_prefix . 'local_google_fonts' ); ?>">
<?php esc_html_e( 'Enable', 'js_composer' ); ?>
</label><br/>
<p
class="description indicator-hint"><?php esc_html_e( 'This will automatically download all used Google Fonts locally.', 'js_composer' ); ?></p>
<?php
}
/**
* Get subsets for google fonts.
*
* @return array
* @since 4.3
* @access public
*/
public function googleFontsSubsets() {
if ( ! isset( $this->google_fonts_subsets_settings ) ) {
$pt_array = vc_settings()->get( 'google_fonts_subsets' );
$this->google_fonts_subsets_settings = $pt_array ? $pt_array : $this->googleFontsSubsetsDefault();
}
return $this->google_fonts_subsets_settings;
}
/**
* @return array
*/
public function googleFontsSubsetsDefault() {
return $this->google_fonts_subsets_default;
}
/**
* @return array
*/
public function getGoogleFontsSubsets() {
return $this->google_fonts_subsets;
}
/**
* @param $subsets
*
* @return bool
*/
public function setGoogleFontsSubsets( $subsets ) {
if ( is_array( $subsets ) ) {
$this->google_fonts_subsets = $subsets;
return true;
}
return false;
}
/**
* @return array
*/
public function getGoogleFontsSubsetsExcluded() {
return $this->google_fonts_subsets_excluded;
}
/**
* @param $excluded
*
* @return bool
*/
public function setGoogleFontsSubsetsExcluded( $excluded ) {
if ( is_array( $excluded ) ) {
$this->google_fonts_subsets_excluded = $excluded;
return true;
}
return false;
}
/**
* Not responsive checkbox callback function
*
*/
public function use_custom_callback() {
$field = 'use_custom';
$checked = get_option( self::$field_prefix . $field );
$checked = $checked ? $checked : false;
?>
<label>
<input type="checkbox"<?php echo( $checked ? ' checked' : '' ); ?> value="1"
id="wpb_js_<?php echo esc_attr( $field ); ?>" name="<?php echo esc_attr( self::$field_prefix . $field ); ?>">
<?php esc_html_e( 'Enable', 'js_composer' ); ?>
</label><br/>
<p class="description indicator-hint"><?php esc_html_e( 'Enable the use of custom design options (Note: when checked - custom css file will be used).', 'js_composer' ); ?></p>
<?php
}
/**
* @param $args
*/
public function color_callback( $args ) {
$field = $args['id'];
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="color-control css-control">';
}
/**
*
*/
public function margin_callback() {
$field = 'margin';
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="css-control">';
echo '<p class="description indicator-hint css-control">' . esc_html__( 'Change default vertical spacing between content elements (Example: 20px).', 'js_composer' ) . '</p>';
}
/**
*
*/
public function gutter_callback() {
$field = 'gutter';
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="css-control"> px';
echo '<p class="description indicator-hint css-control">' . esc_html__( 'Change default horizontal spacing between columns, enter new value in pixels.', 'js_composer' ) . '</p>';
}
/**
*
*/
public function responsive_max_callback() {
$field = 'responsive_max';
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="css-control"> px';
echo '<p class="description indicator-hint css-control">' . esc_html__( 'Content elements stack one on top other when the screen size is smaller than entered value. Change it to control when your layout stacks and adopts to a particular viewport or device size.', 'js_composer' ) . '</p>';
}
public function responsive_md_callback() {
$field = 'responsive_md';
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="css-control"> px';
echo '<p class="description indicator-hint css-control">' . esc_html__( 'Content elements stack one on top other when the screen size is smaller than entered value. Change it to control when your layout stacks and adopts to a particular viewport or device size.', 'js_composer' ) . '</p>';
}
public function responsive_lg_callback() {
$field = 'responsive_lg';
$value = get_option( self::$field_prefix . $field );
$value = $value ? $value : $this->getDefault( $field );
echo '<input type="text" name="' . esc_attr( self::$field_prefix . $field ) . '" value="' . esc_attr( $value ) . '" class="css-control"> px';
echo '<p class="description indicator-hint css-control">' . esc_html__( 'Content elements stack one on top other when the screen size is smaller than entered value. Change it to control when your layout stacks and adopts to a particular viewport or device size.', 'js_composer' ) . '</p>';
}
/**
*
*/
public function compiled_js_composer_less_callback() {
$field = 'compiled_js_composer_less';
echo '<input type="hidden" name="' . esc_attr( self::$field_prefix . $field ) . '" value="">'; // VALUE must be empty
}
/**
* @param $key
*
* @return string
*/
public function getDefault( $key ) {
return ! empty( self::$defaults[ $key ] ) ? self::$defaults[ $key ] : '';
}
/**
* Callback function for settings section
*
* @param $tab
*/
public function setting_section_callback_function( $tab ) {
if ( 'wpb_js_composer_settings_color' === $tab['id'] ) {
echo '<div class="tab_intro">
<p>' . esc_html__( 'Here you can tweak default WPBakery Page Builder content elements visual appearance. By default WPBakery Page Builder is using neutral light-grey theme. Changing "Main accent color" will affect all content elements if no specific "content block" related color is set.', 'js_composer' ) . '
</p>
</div>';
}
}
/**
* @param $rules
*
* @return mixed
*/
public function sanitize_not_responsive_css_callback( $rules ) {
return (bool) $rules;
}
/**
* @param $checkbox
*
* @return mixed
*/
public function sanitize_local_google_fonts_callback( $checkbox ) {
return (bool) $checkbox;
}
/**
* @param $subsets
*
* @return array
*/
public function sanitize_google_fonts_subsets_callback( $subsets ) {
$pt_array = array();
if ( isset( $subsets ) && is_array( $subsets ) ) {
foreach ( $subsets as $pt ) {
if ( ! in_array( $pt, $this->getGoogleFontsSubsetsExcluded(), true ) && in_array( $pt, $this->getGoogleFontsSubsets(), true ) ) {
$pt_array[] = $pt;
}
}
}
return $pt_array;
}
/**
* @param $rules
*
* @return mixed
*/
public function sanitize_use_custom_callback( $rules ) {
return (bool) $rules;
}
/**
* @param $css
*
* @return mixed
*/
public function sanitize_custom_css_callback( $css ) {
return wp_strip_all_tags( $css );
}
/**
* @param $css
*
* @return mixed
*/
public function sanitize_compiled_js_composer_less_callback( $css ) {
return $css;
}
/**
* @param $color
*
* @return mixed
*/
public function sanitize_color_callback( $color ) {
return $color;
}
/**
* @param $margin
*
* @return mixed
*/
public function sanitize_margin_callback( $margin ) {
$margin = preg_replace( '/\s/', '', $margin );
if ( ! preg_match( '/^\d+(px|%|em|pt){0,1}$/', $margin ) ) {
add_settings_error( self::$field_prefix . 'margin', 1, esc_html__( 'Invalid Margin value.', 'js_composer' ), 'error' );
}
return $margin;
}
/**
* @param $gutter
*
* @return mixed
*/
public function sanitize_gutter_callback( $gutter ) {
$gutter = preg_replace( '/[^\d]/', '', $gutter );
if ( ! $this->_isGutterValid( $gutter ) ) {
add_settings_error( self::$field_prefix . 'gutter', 1, esc_html__( 'Invalid Gutter value.', 'js_composer' ), 'error' );
}
return $gutter;
}
/**
* @param $responsive_max
*
* @return mixed
*/
public function sanitize_responsive_max_callback( $responsive_max ) {
if ( ! $this->_isNumberValid( $responsive_max ) ) {
add_settings_error( self::$field_prefix . 'responsive_max', 1, esc_html__( 'Invalid "Responsive mobile" value.', 'js_composer' ), 'error' );
}
return $responsive_max;
}
/**
* @param $responsive_md
*
* @return mixed
*/
public function sanitize_responsive_md_callback( $responsive_md ) {
if ( ! $this->_isNumberValid( $responsive_md ) ) {
add_settings_error( self::$field_prefix . 'responsive_md', 1, esc_html__( 'Invalid "Responsive md" value.', 'js_composer' ), 'error' );
}
return $responsive_md;
}
/**
* @param $responsive_lg
*
* @return mixed
*/
public function sanitize_responsive_lg_callback( $responsive_lg ) {
if ( ! $this->_isNumberValid( $responsive_lg ) ) {
add_settings_error( self::$field_prefix . 'responsive_lg', 1, esc_html__( 'Invalid "Responsive lg" value.', 'js_composer' ), 'error' );
}
return $responsive_lg;
}
/**
* @param $number
*
* @return int
*/
public static function _isNumberValid( $number ) {
return preg_match( '/^[\d]+(\.\d+){0,1}$/', $number );
}
/**
* @param $gutter
*
* @return int
*/
public static function _isGutterValid( $gutter ) {
return self::_isNumberValid( $gutter );
}
/**
* @return mixed|void
*/
public function useCustomCss() {
$use_custom = get_option( self::$field_prefix . 'use_custom', false );
return $use_custom;
}
/**
* @return mixed|void
*/
public function getCustomCssVersion() {
$less_version = get_option( self::$field_prefix . 'less_version', false );
return $less_version;
}
/**
*
*/
public function rebuild() {
/** WordPress Template Administration API */
require_once ABSPATH . 'wp-admin/includes/template.php';
/** WordPress Administration File API */
require_once ABSPATH . 'wp-admin/includes/file.php';
delete_option( self::$field_prefix . 'compiled_js_composer_less' );
$this->initAdmin();
$this->buildCustomCss(); // TODO: remove this - no needs to re-save always
}
/**
*
*/
public static function buildCustomColorCss() {
/**
* Filesystem API init.
* */
$url = wp_nonce_url( 'admin.php?page=vc-color&build_css=1', 'wpb_js_settings_save_action' );
self::getFileSystem( $url );
/** @var \WP_Filesystem_Direct $wp_filesystem */ global $wp_filesystem;
/**
*
* Building css file.
*
*/
$js_composer_upload_dir = self::checkCreateUploadDir( $wp_filesystem, 'use_custom', 'js_composer_front_custom.css' );
if ( ! $js_composer_upload_dir ) {
return;
}
$filename = $js_composer_upload_dir . '/js_composer_front_custom.css';
$use_custom = get_option( self::$field_prefix . 'use_custom' );
if ( ! $use_custom ) {
$wp_filesystem->put_contents( $filename, '', FS_CHMOD_FILE );
return;
}
$css_string = get_option( self::$field_prefix . 'compiled_js_composer_less' );
if ( strlen( trim( $css_string ) ) > 0 ) {
update_option( self::$field_prefix . 'less_version', WPB_VC_VERSION );
delete_option( self::$field_prefix . 'compiled_js_composer_less' );
$css_string = wp_strip_all_tags( $css_string );
// HERE goes the magic
if ( ! $wp_filesystem->put_contents( $filename, $css_string, FS_CHMOD_FILE ) ) {
if ( is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
add_settings_error( self::$field_prefix . 'main_color', $wp_filesystem->errors->get_error_code(), esc_html__( 'Something went wrong: js_composer_front_custom.css could not be created.', 'js_composer' ) . ' ' . $wp_filesystem->errors->get_error_message(), 'error' );
} elseif ( ! $wp_filesystem->connect() ) {
add_settings_error( self::$field_prefix . 'main_color', $wp_filesystem->errors->get_error_code(), esc_html__( 'js_composer_front_custom.css could not be created. Connection error.', 'js_composer' ), 'error' );
} elseif ( ! $wp_filesystem->is_writable( $filename ) ) {
add_settings_error( self::$field_prefix . 'main_color', $wp_filesystem->errors->get_error_code(), sprintf( esc_html__( 'js_composer_front_custom.css could not be created. Cannot write custom css to "%s".', 'js_composer' ), $filename ), 'error' );
} else {
add_settings_error( self::$field_prefix . 'main_color', $wp_filesystem->errors->get_error_code(), esc_html__( 'js_composer_front_custom.css could not be created. Problem with access.', 'js_composer' ), 'error' );
}
delete_option( self::$field_prefix . 'use_custom' );
delete_option( self::$field_prefix . 'less_version' );
}
}
}
/**
* Builds custom css file using css options from vc settings.
*
* @return bool
*/
public static function buildCustomCss() {
/**
* Filesystem API init.
* */
$url = wp_nonce_url( 'admin.php?page=vc-color&build_css=1', 'wpb_js_settings_save_action' );
self::getFileSystem( $url );
/** @var \WP_Filesystem_Direct $wp_filesystem */ global $wp_filesystem;
/**
* Building css file.
*/
$js_composer_upload_dir = self::checkCreateUploadDir( $wp_filesystem, 'custom_css', 'custom.css' );
if ( ! $js_composer_upload_dir ) {
return true;
}
$filename = $js_composer_upload_dir . '/custom.css';
$css_string = '';
$custom_css_string = get_option( self::$field_prefix . 'custom_css' );
if ( ! empty( $custom_css_string ) ) {
$assets_url = vc_asset_url( '' );
$css_string .= preg_replace( '/(url\(\.\.\/(?!\.))/', 'url(' . $assets_url, $custom_css_string );
$css_string = wp_strip_all_tags( $css_string );
}
if ( ! $wp_filesystem->put_contents( $filename, $css_string, FS_CHMOD_FILE ) ) {
if ( is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
add_settings_error( self::$field_prefix . 'custom_css', $wp_filesystem->errors->get_error_code(), esc_html__( 'Something went wrong: custom.css could not be created.', 'js_composer' ) . $wp_filesystem->errors->get_error_message(), 'error' );
} elseif ( ! $wp_filesystem->connect() ) {
add_settings_error( self::$field_prefix . 'custom_css', $wp_filesystem->errors->get_error_code(), esc_html__( 'custom.css could not be created. Connection error.', 'js_composer' ), 'error' );
} elseif ( ! $wp_filesystem->is_writable( $filename ) ) {
add_settings_error( self::$field_prefix . 'custom_css', $wp_filesystem->errors->get_error_code(), sprintf( esc_html__( 'custom.css could not be created. Cannot write custom css to %s.', 'js_composer' ), $filename ), 'error' );
} else {
add_settings_error( self::$field_prefix . 'custom_css', $wp_filesystem->errors->get_error_code(), esc_html__( 'custom.css could not be created. Problem with access.', 'js_composer' ), 'error' );
}
return false;
}
return true;
}
/**
* @param \WP_Filesystem_Direct $wp_filesystem
* @param $option
* @param $filename
*
* @return bool|string
*/
public static function checkCreateUploadDir( $wp_filesystem, $option, $filename ) {
$js_composer_upload_dir = self::uploadDir();
if ( ! $wp_filesystem->is_dir( $js_composer_upload_dir ) ) {
if ( ! $wp_filesystem->mkdir( $js_composer_upload_dir, 0777 ) ) {
add_settings_error( self::$field_prefix . $option, $wp_filesystem->errors->get_error_code(), sprintf( esc_html__( '%s could not be created. Not available to create js_composer directory in uploads directory (%s).', 'js_composer' ), $filename, $js_composer_upload_dir ), 'error' );
return false;
}
}
return $js_composer_upload_dir;
}
/**
* @return string
*/
public static function uploadDir() {
$upload_dir = wp_upload_dir();
/** @var \WP_Filesystem_Direct $wp_filesystem */ global $wp_filesystem;
return $wp_filesystem->find_folder( $upload_dir['basedir'] ) . vc_upload_dir();
}
/**
* @return string
*/
public static function uploadURL() {
$upload_dir = wp_upload_dir();
return $upload_dir['baseurl'] . vc_upload_dir();
}
/**
* @return string
*/
public static function getFieldPrefix() {
return self::$field_prefix;
}
/**
* @param string $url
* @return \WP_Filesystem_Direct|bool
*/
protected static function getFileSystem( $url = '' ) {
/** @var \WP_Filesystem_Direct $wp_filesystem */ global $wp_filesystem;
$status = true;
if ( ! $wp_filesystem || ! is_object( $wp_filesystem ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
$status = WP_Filesystem( false, false, true );
}
return $status ? $wp_filesystem : false;
}
/**
* @return string
*/
public function getOptionGroup() {
return $this->option_group;
}
}