76 lines
2 KiB
PHP
76 lines
2 KiB
PHP
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<?php
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/**
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*
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* @filesource
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* @author Stefan Herndler
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* @since x.x.x 14.09.14 14:30
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*/
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/**
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* Base Class for all Plugin Widgets. Registers each Widget to WordPress.
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* The following Methods MUST be overwritten in each sub class:
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* **public function widget($args, $instance)** -> echo the Widget Content
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* **public function form($instance)** -> echo the Settings of the Widget
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*
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* @author Stefan Herndler
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* @since 1.5.0
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*/
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abstract class MCI_Footnotes_WidgetBase extends WP_Widget {
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/**
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* Returns an unique ID as string used for the Widget Base ID.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @return string
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*/
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abstract protected function getID();
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/**
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* Returns the Public name of child Widget to be displayed in the Configuration page.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @return string
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*/
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abstract protected function getName();
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/**
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* Returns the Description of the child widget.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @return string
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*/
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abstract protected function getDescription();
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/**
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* Returns the width of the Widget. Default width is 250 pixel.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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* @return int
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*/
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protected function getWidgetWidth() {
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return 250;
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}
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/**
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* Class Constructor. Registers the child Widget to WordPress.
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*
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* @author Stefan Herndler
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* @since 1.5.0
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*/
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public function __construct() {
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$l_arr_WidgetOptions = array("classname" => __CLASS__, "description" => $this->getDescription());
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$l_arr_ControlOptions = array("id_base" => strtolower($this->getID()), "width" => $this->getWidgetWidth());
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// registers the Widget
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parent::__construct(
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strtolower($this->getID()), // unique ID for the widget, has to be lowercase
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$this->getName(), // Plugin name to be displayed
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$l_arr_WidgetOptions, // Optional Widget Options
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$l_arr_ControlOptions // Optional Widget Control Options
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);
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}
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}
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