69 lines
1.3 KiB
PHP
69 lines
1.3 KiB
PHP
<?php
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/**
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* Widget
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*
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* @package SimpleCalendar/Admin
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*/
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namespace SimpleCalendar\Abstracts;
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* The Widget.
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*
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* Basic widget interface.
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*
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* @since 3.0.0
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*/
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interface Widget {
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/**
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* Constructor.
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*
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* @since 3.0.0
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*/
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public function __construct();
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/**
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* Print the widget content.
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*
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* @since 3.0.0
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*
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* @param array $args Display arguments.
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* @param array $instance The settings for the particular instance of the widget.
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*
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* @return void
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*/
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public function widget( $args, $instance );
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/**
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* Update a particular instance of the widget.
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*
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* This function should check that $new_instance is set correctly.
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* The newly-calculated value of `$instance` should be returned.
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* If false is returned, the instance won't be saved/updated.
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*
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* @since 3.0.0
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*
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* @param array $new_instance New settings for this instance as input by the user via
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* @param array $old_instance Old settings for this instance.
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*
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* @return array Settings to save or bool false to cancel saving.
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*/
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public function update( $new_instance, $old_instance );
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/**
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* Print the settings update form.
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*
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* @since 3.0.0
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*
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* @param array $instance Current settings.
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*
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* @return string
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*/
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public function form( $instance );
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}
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