';
- $editor_settings = [
+ $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'] );
@@ -449,15 +457,16 @@ function callback_wysiwyg( array $args ) {
/**
* Displays a file upload field for a settings field
*
- * @param array $args settings field args
+ * @param array $args settings field args.
*
* @return void
*/
- function callback_file( array $args ) {
+ public function callback_file( array $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'] . ']';
+ unset( $id );
$label = isset( $args['options']['button_label'] ) ? $args['options']['button_label'] : __( 'Choose File' );
$html = sprintf( '
', $size, $args['section'], $args['id'], $value );
@@ -470,11 +479,11 @@ function callback_file( array $args ) {
/**
* Displays a password field for a settings field
*
- * @param array $args settings field args
+ * @param array $args settings field args.
*
* @return void
*/
- function callback_password( array $args ) {
+ public function callback_password( array $args ) {
$value = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
$size = isset( $args['size'] ) && ! is_null( $args['size'] ) ? $args['size'] : 'regular';
@@ -488,11 +497,11 @@ function callback_password( array $args ) {
/**
* Displays a color picker field for a settings field
*
- * @param array $args settings field args
+ * @param array $args settings field args.
*
* @return void
*/
- function callback_color( $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';
@@ -507,26 +516,29 @@ function callback_color( $args ) {
/**
* Displays a select box for creating the pages select box
*
- * @param array $args settings field args
+ * @param array $args settings field args.
*
* @return void
*/
- function callback_pages( array $args ) {
+ public function callback_pages( array $args ) {
- $dropdown_args = array_merge( [
- 'selected' => esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) ),
- 'name' => $args['section'] . '[' . $args['id'] . ']',
- 'id' => $args['section'] . '[' . $args['id'] . ']',
- 'echo' => 0,
- ], $args );
+ $dropdown_args = array_merge(
+ 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,
+ ),
+ $args
+ );
- $clean_args = [];
+ $clean_args = array();
foreach ( $dropdown_args as $key => $arg ) {
$clean_args[ $key ] = wp_kses( $arg, $this->get_allowed_wp_kses_html() );
}
// Ignore phpstan as this is providing an array as expected
- // @phpstan-ignore-next-line
+ // @phpstan-ignore-next-line.
// phpcs:ignore
echo wp_dropdown_pages( $clean_args );
}
@@ -534,11 +546,11 @@ function callback_pages( array $args ) {
/**
* Displays a select box for user roles
*
- * @param array $args settings field args
+ * @param array $args settings field args.
*
* @return void
*/
- function callback_user_role_select( array $args ) {
+ public function callback_user_role_select( array $args ) {
$selected = esc_attr( $this->get_option( $args['id'], $args['section'], $args['std'] ) );
if ( empty( $selected ) ) {
@@ -558,11 +570,11 @@ function callback_user_role_select( array $args ) {
/**
* Sanitize callback for Settings API
*
- * @param array $options
+ * @param array $options array options.
*
* @return mixed
*/
- function sanitize_options( array $options ) {
+ public function sanitize_options( array $options ) {
if ( ! $options ) {
return $options;
@@ -571,7 +583,7 @@ function sanitize_options( array $options ) {
foreach ( $options as $option_slug => $option_value ) {
$sanitize_callback = $this->get_sanitize_callback( $option_slug );
- // If callback is set, call it
+ // If callback is set, call it.
if ( $sanitize_callback ) {
$options[ $option_slug ] = call_user_func( $sanitize_callback, $option_value );
continue;
@@ -584,23 +596,24 @@ function sanitize_options( array $options ) {
/**
* Get sanitization callback for given option slug
*
- * @param string $slug option slug
+ * @param string $slug option slug.
*
- * @return mixed string or bool false
+ * @return mixed string or bool false.
*/
- function get_sanitize_callback( $slug = '' ) {
+ public function get_sanitize_callback( $slug = '' ) {
if ( empty( $slug ) ) {
return false;
}
- // Iterate over registered fields and see if we can find proper callback
+ // Iterate over registered fields and see if we can find proper callback.
foreach ( $this->settings_fields as $section => $options ) {
+ unset( $section );
foreach ( $options as $option ) {
if ( $slug !== $option['name'] ) {
continue;
}
- // Return the callback name
+ // Return the callback name.
return isset( $option['sanitize_callback'] ) && is_callable( $option['sanitize_callback'] ) ? $option['sanitize_callback'] : false;
}
}
@@ -611,13 +624,13 @@ function get_sanitize_callback( $slug = '' ) {
/**
* 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
+ * @param string $option settings field name.
+ * @param string $section the section name this field belongs to.
+ * @param string $default_value default text if it's not found.
*
* @return string
*/
- function get_option( $option, $section, $default = '' ) {
+ public function get_option( $option, $section, $default_value = '' ) {
$options = get_option( $section );
@@ -625,7 +638,7 @@ function get_option( $option, $section, $default = '' ) {
return $options[ $option ];
}
- return $default;
+ return $default_value;
}
/**
@@ -635,12 +648,12 @@ function get_option( $option, $section, $default = '' ) {
*
* @return void
*/
- function show_navigation() {
+ public function show_navigation() {
$html = '
';
$count = count( $this->settings_sections );
- // don't show the navigation if only one section exists
+ // don't show the navigation if only one section exists.
if ( 1 === $count ) {
return;
}
@@ -661,31 +674,20 @@ function show_navigation() {
*
* @return void
*/
- function show_forms() {
+ public function show_forms() {
?>