mods = array_keys( (array) get_option( "theme_mods_$appp_theme" ) );
// Cache non-saved theme_mod settings
add_action( 'customize_register', array( $this, 'get_registered' ), 9999 );
add_action( 'customize_render_control', array( $this, 'attach_warning' ) );
// Filter back button url
add_filter( 'clean_url', array( $this, 'change_back_button_url' ) );
// Filter the 'save' button text
add_filter( 'gettext', array( $this, 'modify_customizer_text_strings' ) );
// Allow some html through for the labels
add_filter( 'esc_html', array( $this, 'allow_asterisk_markup' ), 10, 2 );
}
/**
* Add customizer link to the app-only theme setting description
* @since 1.0.7
* @param string $field Field markup
* @param string $key Setting key
* @param mixed $setting Setting value
* @param array $args Array of arguments for field
*/
public function add_customizer_link( $field, $key, $setting, $args ) {
$appp_theme = appp_get_setting( 'appp_theme' );
// Only modify the 'appp_theme' setting
if ( 'customizer_link' !== $key )
return $field;
// Get the customizer url
$url = esc_url( add_query_arg( array( 'appp_theme' => 1, 'theme' => $appp_theme ), admin_url( 'customize.php' ) ) );
// Add url to description
$description_with_url = $args['value'] . sprintf( '%s', $url, __( 'Open Customizer', 'apppresser' ) );
// Replace description with new
$field = str_replace( $args['value'], $description_with_url, $field );
return $field;
}
/**
* If customizing apppresser theme, makes sure we're viewing the right theme.
* @since 1.0.7
*/
public function redirect_correct_appp_theme() {
wp_redirect( esc_url( add_query_arg( 'theme', appp_get_setting( 'appp_theme' ) ) ) );
}
/**
* Cache non-saved theme_mod settings
* @since 1.0.8
* @param WP_Customize_Manager $wp_customize Theme Customizer object.
*/
public function get_registered( $customizer ) {
$setttings = $customizer->settings();
if ( ! is_array( $setttings ) || empty( $setttings ) )
return;
$customizer->remove_section("static_front_page");
// Cache JUST our theme_mods as "safe" to change
foreach ( $customizer->settings() as $id => $control ) {
// add to the array of "safe" settings
if ( 'theme_mod' == $control->type ) {
$this->mods[] = $id;
}
}
}
/**
* Change customizer back button url for our app-theme version
* @since 1.0.7
* @param WP_Customize_Control object
*/
public function attach_warning( $customize ) {
if( $customize->id == 'site_icon' )
return;
// If this is an app-theme mod..
if ( ! $is_appp_mod = in_array( $customize->id, $this->mods(), true ) ) {
/// loop through our mods and see if we're looking at a sub-setting
foreach ( $this->mods() as $mod_key ) {
if ( false !== stripos( $customize->id, $mod_key ) ) {
$is_appp_mod = true;
break;
}
}
}
// If this is NOT an app-theme mod
if ( ! $is_appp_mod ) {
// Add a warning asterisk to the control label
$customize->label = $customize->label . ' *';
}
}
/**
* Change customizer back button url for our app-theme version
* @since 1.0.7
* @param string $url Original url
* @return string Maybe modified url
*/
public function change_back_button_url( $url ) {
if ( $url == admin_url( 'themes.php' ) ) {
return AppPresser_Admin_Settings::url();
}
return $url;
}
/**
* Change text for certain customizer strings four our custom version.
* @since 1.0.7
* @param string $translated_text Input
* @return string Maybe modified text
*/
public function modify_customizer_text_strings( $translated_text ) {
switch ( $translated_text ) {
case 'Save & Publish':
return __( 'Save App Settings', 'apppresser' );
case 'You are previewing %s':
$notice = ''. __( 'You are previewing the app-only theme: ', 'apppresser' ) .'
';
// This is the theme title, do not remove
$notice .= '%s
';
// Fair Warning on non-app-theme settings
$notice .= sprintf( '%s ', __( 'WARNING:', 'apppresser' ) );
$notice .= sprintf( __( 'Settings with an asterisk (%s) are not specific to the app-only theme, and will effect your desktop theme.', 'apppresser' ), '*' );
$notice = sprintf( '%s
', $notice );
return $notice;
}
return $translated_text;
}
/**
* This filters `esc_html()` and allows some markup for our red warning asterisks
* @since 1.0.7
* @param string $safe_text Sanitized text
* @param string $text Unsanitized text
* @return string Maybe modified sanitized text
*/
public function allow_asterisk_markup( $safe_text, $text ) {
// If we have a warning asterisk
if ( false !== strpos( $text, '*' ) ) {
// Remove markup
$safe_text = str_replace( '*', '', $text );
// Clean up the text
$safe_text = wp_check_invalid_utf8( $safe_text );
$safe_text = _wp_specialchars( $safe_text, ENT_QUOTES );
// And re-add the markup
$safe_text = $safe_text . '*';
}
// Send back sanitized text
return $safe_text;
}
/**
* Our cached theme mod settings
* @since 1.0.8
* @return array Cached theme mod settings array
*/
public function mods() {
return isset( $this->mods ) ? $this->mods : array();
}
}