71 lines
2.3 KiB
PHP
71 lines
2.3 KiB
PHP
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<?php
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/**
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* In this file you should create and register widgets for your component.
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*
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* Widgets should be small, contained functionality that a site administrator can drop into
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* a widget enabled zone (column, sidebar etc)
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*
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* Good examples of suitable widget functionality would be short lists of updates or featured content.
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*
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* For example the friends and groups components have widgets to show the active, newest and most popular
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* of each.
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*/
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function bp_example_register_widgets() {
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add_action('widgets_init', create_function('', 'return register_widget("BP_Example_Widget");') );
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}
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add_action( 'plugins_loaded', 'bp_example_register_widgets' );
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class BP_Example_Widget extends WP_Widget {
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function bp_example_widget() {
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parent::WP_Widget( false, $name = __( 'Example Widget', 'buddypress' ) );
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}
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function widget( $args, $instance ) {
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global $bp;
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extract( $args );
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echo $before_widget;
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echo $before_title .
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$widget_name .
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$after_title; ?>
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<?php
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/***
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* This is where you add your HTML and render what you want your widget to display.
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*/
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?>
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<?php echo $after_widget; ?>
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<?php
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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/* This is where you update options for this widget */
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$instance['max_items'] = strip_tags( $new_instance['max_items'] );
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$instance['per_page'] = strip_tags( $new_instance['per_page'] );
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'max_items' => 200, 'per_page' => 25 ) );
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$per_page = strip_tags( $instance['per_page'] );
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$max_items = strip_tags( $instance['max_items'] );
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?>
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<p><label for="bp-example-widget-per-page"><?php _e( 'Number of Items Per Page:', 'bp-example' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'per_page' ); ?>" name="<?php echo $this->get_field_name( 'per_page' ); ?>" type="text" value="<?php echo attribute_escape( $per_page ); ?>" style="width: 30%" /></label></p>
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<p><label for="bp-example-widget-max"><?php _e( 'Max items to show:', 'bp-example' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_items' ); ?>" name="<?php echo $this->get_field_name( 'max_items' ); ?>" type="text" value="<?php echo attribute_escape( $max_items ); ?>" style="width: 30%" /></label></p>
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<?php
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}
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}
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?>
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