52 lines
1.1 KiB
PHP
52 lines
1.1 KiB
PHP
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
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/**
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* Display a list of upcoming events from a calendar.
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*
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* @package Jetpack
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*/
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/**
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* Register a upcomingevents shortcode.
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* Most of the heavy lifting done in iCalendarReader class,
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* where the icalendar_render_events() function controls the display.
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*/
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class Upcoming_Events_Shortcode {
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/**
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* Register things.
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*/
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public static function init() {
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add_shortcode( 'upcomingevents', array( __CLASS__, 'shortcode' ) );
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}
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/**
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* Register the shortcode.
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*
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* @param array $atts Shortcode attributes.
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*/
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public static function shortcode( $atts = array() ) {
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jetpack_require_lib( 'icalendar-reader' );
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$atts = shortcode_atts(
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array(
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'url' => '',
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'number' => 0,
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),
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$atts,
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'upcomingevents'
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);
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$args = array(
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'context' => 'shortcode',
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'number' => absint( $atts['number'] ),
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);
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$events = icalendar_render_events( $atts['url'], $args );
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if ( ! $events ) {
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$events = sprintf( '<p>%s</p>', __( 'No upcoming events', 'jetpack' ) );
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}
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return $events;
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}
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}
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add_action( 'plugins_loaded', array( 'Upcoming_Events_Shortcode', 'init' ), 101 );
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