67 lines
1.8 KiB
PHP
67 lines
1.8 KiB
PHP
<?php
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/**
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* Google Calendar Block.
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*
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* @since 8.3.0
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*
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* @package Jetpack
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*/
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namespace Jetpack\Google_Calendar_Block;
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const FEATURE_NAME = 'google-calendar';
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const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
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/**
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* Registers the block for use in Gutenberg
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* This is done via an action so that we can disable
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* registration if we need to.
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*/
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function register_block() {
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jetpack_register_block(
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BLOCK_NAME,
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array(
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'render_callback' => 'Jetpack\Google_Calendar_Block\load_assets',
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)
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);
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}
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add_action( 'init', 'Jetpack\Google_Calendar_Block\register_block' );
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/**
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* Google Calendar block registration/dependency declaration.
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*
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* @param array $attr Array containing the Google Calendar block attributes.
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* @return string
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*/
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function load_assets( $attr ) {
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$width = isset( $attr['width'] ) ? $attr['width'] : '800';
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$height = isset( $attr['height'] ) ? $attr['height'] : '600';
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$url = isset( $attr['url'] )
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? \Jetpack_Gutenberg::validate_block_embed_url( $attr['url'], array( 'calendar.google.com' ) ) :
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'';
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$classes = \Jetpack_Gutenberg::block_classes( 'google-calendar', $attr );
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if ( empty( $url ) ) {
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return;
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}
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if ( class_exists( 'Jetpack_AMP_Support' ) && \Jetpack_AMP_Support::is_amp_request() ) {
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return sprintf(
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'<div class="%1$s"><amp-iframe src="%2$s" frameborder="0" style="border:0" scrolling="no" width="%3$d" height="%4$d" sandbox="allow-scripts allow-same-origin" layout="responsive"></amp-iframe></div>',
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esc_attr( $classes ),
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esc_url( $url ),
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absint( $width ),
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absint( $height )
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);
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} else {
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return sprintf(
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'<div class="%1$s"><iframe src="%2$s" frameborder="0" style="border:0" scrolling="no" width="%3$d" height="%4$d"></iframe></div>',
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esc_attr( $classes ),
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esc_url( $url ),
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absint( $width ),
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absint( $height )
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);
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}
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}
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