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refactor: add return types

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This commit is contained in:
Ben Goldsworthy 2021-05-02 19:19:46 +01:00
parent 7d64296b21
commit c1421d1978
7 changed files with 130 additions and 99 deletions
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10
src/admin/class-wysiwyg.php
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@ -12,6 +12,8 @@
* @since 2.8.0 Rename file from `wysiwyg.php` to `class-footnotes-wysiwyg.php`,
* move from `class/` sub-directory to `admin/`.
*/
declare(strict_types=1);
namespace footnotes\admin;
@ -34,7 +36,7 @@ class WYSIWYG {
* @since 1.5.0
* @todo Should this be `static`?
*/
public static function new_visual_editor_button( $p_arr_buttons ) {
public static function new_visual_editor_button( array $p_arr_buttons ): array {
$p_arr_buttons[] = 'footnotes';
return $p_arr_buttons;
}
@ -44,7 +46,7 @@ class WYSIWYG {
*
* @since 1.5.0
*/
public static function new_plain_text_editor_button() {
public static function new_plain_text_editor_button(): void {
$l_obj_template = new Includes\Template( \footnotes\includes\Template::C_STR_DASHBOARD, 'editor-button' );
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
echo $l_obj_template->get_content();
@ -60,7 +62,7 @@ class WYSIWYG {
* @since 1.5.0
* @todo Should this be `static`?
*/
public static function include_scripts( $p_arr_plugins ) {
public static function include_scripts( array $p_arr_plugins ): array {
$p_arr_plugins['footnotes'] = plugins_url( '/../admin/js/wysiwyg-editor' . ( ( PRODUCTION_ENV ) ? '.min' : '' ) . '.js', __FILE__ );
return $p_arr_plugins;
}
@ -71,7 +73,7 @@ class WYSIWYG {
*
* @since 1.5.0
*/
public static function ajax_callback() {
public static function ajax_callback(): void {
// Get start and end tag for the footnotes short code.
$l_str_starting_tag = Includes\Settings::instance()->get( \footnotes\includes\Settings::C_STR_FOOTNOTES_SHORT_CODE_START );
$l_str_ending_tag = Includes\Settings::instance()->get( \footnotes\includes\Settings::C_STR_FOOTNOTES_SHORT_CODE_END );