76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
<?php
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/**
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* Twitter Timeline Shortcode.
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*
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* Examples:
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* [twitter-timeline username=jetpack]
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*
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* @package automattic/jetpack
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*/
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/**
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* Render the Twitter shortcode.
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*
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* @param array $atts Shortcode attributes.
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*/
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function twitter_timeline_shortcode( $atts ) {
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$default_atts = array(
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'username' => '',
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'id' => '',
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'width' => '450',
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'height' => '282',
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);
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$atts = shortcode_atts( $default_atts, $atts, 'twitter-timeline' );
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$atts['username'] = preg_replace( '/[^A-Za-z0-9_]+/', '', $atts['username'] );
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if ( empty( $atts['username'] ) && ! is_numeric( $atts['id'] ) ) {
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return '<!-- ' . __( 'Must specify Twitter Timeline id or username.', 'jetpack' ) . ' -->';
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}
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$output = '<a class="twitter-timeline"';
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/** This filter is documented in modules/shortcodes/tweet.php */
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$partner = apply_filters( 'jetpack_twitter_partner_id', 'jetpack' );
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if ( ! empty( $partner ) ) {
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$output .= ' data-partner="' . esc_attr( $partner ) . '"';
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}
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if ( is_numeric( $atts['width'] ) ) {
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$output .= ' data-width="' . esc_attr( $atts['width'] ) . '"';
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}
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if ( is_numeric( $atts['height'] ) ) {
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$output .= ' data-height="' . esc_attr( $atts['height'] ) . '"';
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}
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if ( is_numeric( $atts['id'] ) ) {
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$output .= ' data-widget-id="' . esc_attr( $atts['id'] ) . '"';
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}
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if ( ! empty( $atts['username'] ) ) {
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$output .= ' href="' . esc_url( 'https://twitter.com/' . $atts['username'] ) . '"';
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}
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$output .= '>';
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$output .= sprintf(
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/* Translators: placeholder is a Twitter username. */
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__( 'Tweets by @%s', 'jetpack' ),
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$atts['username']
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);
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$output .= '</a>';
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wp_enqueue_script( 'jetpack-twitter-timeline' );
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return $output;
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}
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add_shortcode( 'twitter-timeline', 'twitter_timeline_shortcode' );
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/**
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* Enqueue the js used by the Twitter shortcode.
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*/
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function twitter_timeline_js() {
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if ( is_customize_preview() ) {
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wp_enqueue_script( 'jetpack-twitter-timeline' );
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}
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}
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add_action( 'wp_enqueue_scripts', 'twitter_timeline_js' );
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