'Hide Title',
'id' => 'envo_extra_hide_title',
'type' => 'checkbox',
),
array(
'label' => 'Hide Sidebar',
'id' => 'envo_extra_hide_sidebar',
'type' => 'checkbox',
),
array(
'label' => 'Transparent Header',
'id' => 'envo_extra_transparent_header',
'type' => 'checkbox',
),
array(
'label' => 'Transparent Header Text Color',
'id' => 'envo_extra_header_text_color',
'type' => 'color',
'default' => '#000',
),
);
public function __construct() {
add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );
add_action( 'save_post', array( $this, 'save_fields' ) );
add_action( 'admin_head', array( $this, 'admin_head' ) );
}
public function admin_head() {
global $typenow;
if ( in_array( $typenow, $this->screens ) ) {
?>screens as $s ) {
add_meta_box(
'EnwooOptions', esc_html__( 'Enwoo Options', 'envo-extra' ), array( $this, 'meta_box_callback' ), $s, 'side', 'high'
);
}
}
public function meta_box_callback( $post ) {
wp_nonce_field( 'EnwooOptions_data', 'EnwooOptions_nonce' );
esc_html_e( 'Custom page options', 'envo-extra' );
$this->field_generator( $post );
}
public function field_generator( $post ) {
$output = '';
$allowed_html = array(
'input' => array(
'id' => array(),
'name' => array(),
'type' => array(),
'value' => array(),
'checked' => array(),
'onclick' => array(),
),
'label' => array(
'for' => array(),
),
'strong' => array(),
'tr' => array(),
'td' => array(),
);
foreach ( $this->fields as $field ) {
$label = '';
$meta_value = get_post_meta( $post->ID, $field[ 'id' ], true );
if ( empty( $meta_value ) ) {
if ( isset( $field[ 'default' ] ) ) {
$meta_value = $field[ 'default' ];
}
}
switch ( $field[ 'type' ] ) {
case 'checkbox':
$input = sprintf(
'', $meta_value === 'on' ? 'checked' : '', esc_attr($field[ 'id' ]), esc_attr($field[ 'id' ])
);
break;
default:
$input = sprintf(
'', $field[ 'type' ] !== 'color' ? 'style="width: 100%"' : '', esc_attr($field[ 'id' ]), esc_attr($field[ 'id' ]), esc_attr($field[ 'type' ]), esc_attr($meta_value)
);
}
$output .= $this->format_rows( $label, $input );
}
echo ''; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
public function format_rows( $label, $input ) {
return '| ' . $label . ' | ' . $input . ' |
';
}
public function save_fields( $post_id ) {
if ( !isset( $_POST[ 'EnwooOptions_nonce' ] ) ) {
return $post_id;
}
$nonce = ( isset( $_POST[ 'EnwooOptions_nonce' ] ) ? sanitize_text_field( wp_unslash( $_POST[ 'EnwooOptions_nonce' ] ) ) : '' );
if ( !wp_verify_nonce( $nonce, 'EnwooOptions_data' ) ) {
return $post_id;
}
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return $post_id;
}
foreach ( $this->fields as $field ) {
switch ( $field['type'] ) {
case 'checkbox':
update_post_meta( $post_id, $field['id'], isset( $_POST[ $field['id'] ] ) ? sanitize_text_field( wp_unslash( $_POST[ $field['id'] ])) : '' );
break;
default:
if ( isset( $_POST[ $field['id'] ] ) ) {
$sanitized = sanitize_text_field( wp_unslash($_POST[ $field['id'] ]) );
update_post_meta( $post_id, $field['id'], $sanitized );
}
}
}
}
}
if ( class_exists( 'EnwooOptionsMetabox' ) ) {
new EnwooOptionsMetabox;
};