action() public method

Returns the action name for the setting.
Since: 3.0.0
public action ( ) : string
return string Action name.
    /**
     * Callback for page output.
     *
     */
    public function render()
    {
        $current_page = $this->pagination_data->get_current_page();
        ?>
		<div class="wrap">
			<h1><?php 
        echo esc_html($this->setting->title());
        ?>
</h1>
			<?php 
        $this->watcher->update('before_form');
        ?>
			<form action="<?php 
        echo esc_url($this->setting->url());
        ?>
" method="post">
				<input type="hidden" name="action" value="<?php 
        echo esc_attr($this->setting->action());
        ?>
">
				<input type="hidden" name="paged" value="<?php 
        echo esc_attr($current_page);
        ?>
">
				<?php 
        echo \Inpsyde\MultilingualPress\nonce_field($this->nonce);
        ?>
				<?php 
        $this->watcher->update('before_table');
        ?>
				<?php 
        $this->watcher->update('show_table');
        ?>
				<?php 
        $this->watcher->update('after_table');
        ?>
				<?php 
        submit_button(esc_attr__('Save changes', 'multilingual-press'), 'primary', 'save', false, ['style' => 'float:left']);
        ?>
				<?php 
        $this->watcher->update('after_form_submit_button');
        ?>
			</form>
			<?php 
        $this->watcher->update('after_form');
        ?>
		</div>
		<?php 
    }
 /**
  * Constructor. Set up the properties.
  *
  * @wp-hook plugins_loaded
  *
  * @param Inpsyde_Property_List_Interface $plugin_data Plugin data.
  * @param Setting                         $setting     Setting object.
  * @param Nonce                           $nonce       Nonce object.
  */
 public function __construct(Inpsyde_Property_List_Interface $plugin_data, Setting $setting, Nonce $nonce)
 {
     $this->plugin_data = $plugin_data;
     $this->setting = $setting;
     $this->nonce = $nonce;
     add_action('admin_post_' . $setting->action(), [$this, 'update_settings']);
     $this->page_properties = new Mlp_Network_Site_Settings_Properties();
     add_action('admin_print_styles-' . $this->page_properties->get_param_value(), [$this, 'enqueue_stylesheet']);
     new Mlp_Network_Site_Settings($this->page_properties, $this);
 }
    /**
     * Print tab content and provide two hooks.
     *
     * @return void
     */
    public function render_content()
    {
        ?>
		<form action="<?php 
        echo $this->setting->url();
        ?>
" method="post">
			<input type="hidden" name="action" value="<?php 
        echo esc_attr($this->setting->action());
        ?>
" />
			<input type="hidden" name="id" value="<?php 
        echo esc_attr($this->blog_id);
        ?>
" />
			<?php 
        echo \Inpsyde\MultilingualPress\nonce_field($this->nonce);
        $siteoption = get_site_option('inpsyde_multilingual', []);
        echo '<table class="form-table mlp-admin-settings-table">';
        $this->show_language_options($siteoption, $this->languages->get_all_languages());
        $this->show_blog_relationships($siteoption);
        /**
         * Runs at the end of but still inside the site settings table.
         *
         * @param int $blog_id Blog ID.
         */
        do_action('mlp_blogs_add_fields', $this->blog_id);
        if (has_action('mlp_blogs_add_fields_secondary')) {
            _doing_it_wrong('mlp_blogs_add_fields_secondary', 'mlp_blogs_add_fields_secondary is deprecated, use mlp_blogs_add_fields instead.', '2.1');
        }
        /**
         * @see mlp_blogs_add_fields
         * @deprecated
         */
        do_action('mlp_blogs_add_fields_secondary', $this->blog_id);
        echo '</table>';
        submit_button();
        ?>
		</form>
		<?php 
    }