122 lines
4.5 KiB
PHP
122 lines
4.5 KiB
PHP
<?php
|
|
/**
|
|
* Will be included in the shariff.php only, when Pinterest is requested as a service.
|
|
*
|
|
* @package Shariff Wrapper
|
|
*/
|
|
|
|
// Prevent direct calls.
|
|
if ( ! class_exists( 'WP' ) ) {
|
|
die();
|
|
}
|
|
|
|
// Check if function catch_image exists.
|
|
if ( ! function_exists( 'shariff3uu_catch_image' ) ) {
|
|
/**
|
|
* Helper function to get the first image of a post.
|
|
*/
|
|
function shariff3uu_catch_image() {
|
|
$result = preg_match_all( '/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', get_post_field( 'post_content', get_the_ID() ), $matches );
|
|
if ( array_key_exists( 0, $matches[1] ) ) {
|
|
return $matches[1][0];
|
|
} else {
|
|
return '';
|
|
}
|
|
};
|
|
};
|
|
|
|
// Check if we need the frontend or the backend part.
|
|
if ( isset( $frontend ) && 1 === $frontend ) {
|
|
// Service URL.
|
|
$service_url = esc_url( 'https://www.pinterest.com/pin/create/link/' );
|
|
|
|
// Get an image for pinterest (attribute -> featured image -> first image -> default image -> shariff hint).
|
|
if ( array_key_exists( 'services', $atts ) ) {
|
|
if ( strstr( $atts['services'], 'pinterest' ) ) {
|
|
if ( array_key_exists( 'media', $atts ) ) {
|
|
$share_media = esc_html( $atts['media'] );
|
|
} else {
|
|
$feat_image = wp_get_attachment_url( get_post_thumbnail_id() );
|
|
if ( ! empty( $feat_image ) ) {
|
|
$share_media = esc_html( $feat_image );
|
|
} else {
|
|
$first_image = shariff3uu_catch_image();
|
|
if ( ! empty( $first_image ) ) {
|
|
$share_media = esc_html( $first_image );
|
|
} else {
|
|
if ( isset( $shariff3uu['default_pinterest'] ) ) {
|
|
$share_media = $shariff3uu['default_pinterest'];
|
|
} else {
|
|
$share_media = plugins_url( '/images/defaultHint.png', dirname( __FILE__ ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Build button URL.
|
|
$button_url = $service_url . '?url=' . $share_url . '&media=' . rawurlencode( $share_media ) . '&description=' . $share_title;
|
|
|
|
// Colors.
|
|
$main_color = '#cb2027';
|
|
$secondary_color = '#e70f18';
|
|
$wcag_color = '#AE1920';
|
|
|
|
// SVG icon.
|
|
$svg_icon = '<svg width="32px" height="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 27 32"><path fill="' . $main_color . '" d="M27.4 16q0 3.7-1.8 6.9t-5 5-6.9 1.9q-2 0-3.9-0.6 1.1-1.7 1.4-2.9 0.2-0.6 1-3.8 0.4 0.7 1.3 1.2t2 0.5q2.1 0 3.8-1.2t2.7-3.4 0.9-4.8q0-2-1.1-3.8t-3.1-2.9-4.5-1.2q-1.9 0-3.5 0.5t-2.8 1.4-2 2-1.2 2.3-0.4 2.4q0 1.9 0.7 3.3t2.1 2q0.5 0.2 0.7-0.4 0-0.1 0.1-0.5t0.2-0.5q0.1-0.4-0.2-0.8-0.9-1.1-0.9-2.7 0-2.7 1.9-4.6t4.9-2q2.7 0 4.2 1.5t1.5 3.8q0 3-1.2 5.2t-3.1 2.1q-1.1 0-1.7-0.8t-0.4-1.9q0.1-0.6 0.5-1.7t0.5-1.8 0.2-1.4q0-0.9-0.5-1.5t-1.4-0.6q-1.1 0-1.9 1t-0.8 2.6q0 1.3 0.4 2.2l-1.8 7.5q-0.3 1.2-0.2 3.2-3.7-1.6-6-5t-2.3-7.6q0-3.7 1.9-6.9t5-5 6.9-1.9 6.9 1.9 5 5 1.8 6.9z"/></svg>';
|
|
|
|
// Backend available?
|
|
$backend_available = 1;
|
|
|
|
// Button text label.
|
|
$button_text_array = array(
|
|
'de' => 'merken',
|
|
'en' => 'save',
|
|
'es' => 'ahorrar',
|
|
'fr' => 'enregistrer',
|
|
'it' => 'salva',
|
|
);
|
|
|
|
// Button alt label.
|
|
$button_title_array = array(
|
|
'bg' => 'Сподели в Pinterest',
|
|
'cs' => 'Přidat na Pinterest',
|
|
'da' => 'Del på Pinterest',
|
|
'de' => 'Bei Pinterest pinnen',
|
|
'en' => 'Pin it on Pinterest',
|
|
'es' => 'Ahorrar en Pinterest',
|
|
'fi' => 'Jaa Pinterestissä',
|
|
'fr' => 'Partager sur Pinterest',
|
|
'hr' => 'Podijelite na Pinterest',
|
|
'hu' => 'Megosztás Pinteresten',
|
|
'it' => 'Condividi su Pinterest',
|
|
'ja' => 'Pinterest上で共有',
|
|
'ko' => 'Pinterest에서 공유하기',
|
|
'nl' => 'Delen op Pinterest',
|
|
'no' => 'Del på Pinterest',
|
|
'pl' => 'Udostępnij przez Pinterest',
|
|
'pt' => 'Compartilhar no Pinterest',
|
|
'ro' => 'Partajează pe Pinterest',
|
|
'ru' => 'Поделиться на Pinterest',
|
|
'sk' => 'Zdieľať na Pinterest',
|
|
'sl' => 'Deli na Pinterest',
|
|
'sr' => 'Podeli na Pinterest-u',
|
|
'sv' => 'Dela på Pinterest',
|
|
'tr' => 'Pinterest\'ta paylaş',
|
|
'zh' => '分享至Pinterest',
|
|
);
|
|
} elseif ( isset( $backend ) && 1 === $backend ) {
|
|
// Fetch counts.
|
|
$pinterest = sanitize_text_field( wp_remote_retrieve_body( wp_remote_get( 'https://api.pinterest.com/v1/urls/count.json?callback=x&url=' . $post_url ) ) );
|
|
$pinterest_json = rtrim( substr( $pinterest, 2 ), ')' );
|
|
$pinterest_json = json_decode( $pinterest_json, true );
|
|
|
|
// Store results, if we have some and record errors, if enabled (e.g. request from the status tab).
|
|
if ( isset( $pinterest_json['count'] ) ) {
|
|
$share_counts['pinterest'] = intval( $pinterest_json['count'] );
|
|
} elseif ( isset( $record_errors ) && 1 === $record_errors ) {
|
|
$service_errors['pinterest'] = $pinterest;
|
|
}
|
|
}
|