200 lines
8.3 KiB
PHP
200 lines
8.3 KiB
PHP
<?php
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/**
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* Widget Class.
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*
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* @author ThemeFusion
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* @copyright (c) Copyright by ThemeFusion
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* @link https://avada.com
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* @package Avada Core
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* @subpackage Core
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*/
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// Do not allow directly accessing this file.
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if ( ! defined( 'ABSPATH' ) ) {
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exit( 'Direct script access denied.' );
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}
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/**
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* Widget class.
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*/
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class Fusion_Widget_Flickr extends WP_Widget {
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/**
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* Constructor.
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*
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* @access public
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*/
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public function __construct() {
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$widget_ops = [
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'classname' => 'flickr',
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'description' => __( 'The most recent photos from flickr.', 'Avada' ),
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];
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$control_ops = [
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'id_base' => 'flickr-widget',
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];
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parent::__construct( 'flickr-widget', __( 'Avada: Flickr', 'Avada' ), $widget_ops, $control_ops );
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}
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/**
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* Echoes the widget content.
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*
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* @access public
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* @param array $args Display arguments including 'before_title', 'after_title',
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* 'before_widget', and 'after_widget'.
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* @param array $instance The settings for the particular instance of the widget.
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*/
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public function widget( $args, $instance ) {
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extract( $args ); // phpcs:ignore WordPress.PHP.DontExtract.extract_extract
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$title = apply_filters( 'widget_title', isset( $instance['title'] ) ? $instance['title'] : '', $instance, $this->id_base );
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$screen_name = $instance['screen_name'];
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$number = $instance['number'];
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$api = $instance['api'];
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if ( empty( $api ) ) {
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$api = 'c9d2c2fda03a2ff487cb4769dc0781ea';
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}
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echo $before_widget; // phpcs:ignore WordPress.Security.EscapeOutput
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if ( $title ) {
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echo $before_title . $title . $after_title; // phpcs:ignore WordPress.Security.EscapeOutput
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}
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?>
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<div id="fusion-<?php echo esc_attr( $args['widget_id'] ); ?>-images"></div>
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<?php $consent_needed = class_exists( 'Avada_Privacy_Embeds' ) && Avada()->settings->get( 'privacy_embeds' ) && ! Avada()->privacy_embeds->get_consent( 'flickr' ); ?>
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<?php if ( $screen_name && $number && $api ) : ?>
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<script type="text/javascript">
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function jsonFlickrApi( rsp ) {
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if ( rsp.stat != "ok" ) {
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// If this executes, something broke!
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return;
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}
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//variable "s" is going to contain
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//all the markup that is generated by the loop below
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var s = "";
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//this loop runs through every item and creates HTML
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for ( var i = 0; i < rsp.photos.photo.length; i++ ) {
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photo = rsp.photos.photo[ i ];
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//notice that "t.jpg" is where you change the
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//size of the image
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t_url = "//farm" + photo.farm +
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".static.flickr.com/" + photo.server + "/" +
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photo.id + "_" + photo.secret + "_" + "s.jpg";
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p_url = "//www.flickr.com/photos/" +
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photo.owner + "/" + photo.id;
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s += '<div class="flickr_badge_image"><a href="' + p_url + '">' + '<img alt="'+
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photo.title + '"src="' + t_url + '"/>' + '</a></div>';
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}
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$container = document.getElementById( 'fusion-<?php echo esc_attr( $args['widget_id'] ); ?>-images' );
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$container.innerHTML = s;
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}
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</script>
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<?php if ( $consent_needed ) : ?>
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<?php // phpcs:disable WordPress.Security.EscapeOutput, WordPress.WP.EnqueuedResources ?>
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<?php echo Avada()->privacy_embeds->script_placeholder( 'flickr' ); ?>
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<span data-privacy-script="true" data-privacy-type="flickr" class="fusion-hidden" data-privacy-src="https://api.flickr.com/services/rest/?format=json&method=flickr.photos.search&user_id=<?php echo $screen_name; ?>&api_key=<?php echo $api; ?>&media=photos&per_page=<?php echo $number; ?>&privacy_filter=1"></span>
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<span data-privacy-script="true" data-privacy-type="flickr" class="fusion-hidden" data-privacy-src="https://api.flickr.com/services/rest/?format=json&method=flickr.photos.search&group_id=<?php echo $screen_name; ?>&api_key=<?php echo $api; ?>&media=photos&per_page=<?php echo $number; ?>&privacy_filter=1"></span>
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<?php else : ?>
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<script type="text/javascript" src="https://api.flickr.com/services/rest/?format=json&method=flickr.photos.search&user_id=<?php echo $screen_name; ?>&api_key=<?php echo $api; ?>&media=photos&per_page=<?php echo $number; ?>&privacy_filter=1"></script>
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<script type="text/javascript" src="https://api.flickr.com/services/rest/?format=json&method=flickr.photos.search&group_id=<?php echo $screen_name; ?>&api_key=<?php echo $api; ?>&media=photos&per_page=<?php echo $number; ?>&privacy_filter=1"></script>
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<?php endif; ?>
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<?php // phpcs:enable WordPress.Security.EscapeOutput, WordPress.WP.EnqueuedResources ?>
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<?php
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endif;
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echo $after_widget; // phpcs:ignore WordPress.Security.EscapeOutput
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}
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/**
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* Updates a particular instance of a widget.
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*
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* This function should check that `$new_instance` is set correctly. The newly-calculated
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* value of `$instance` should be returned. If false is returned, the instance won't be
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* saved/updated.
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*
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* @access public
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* @param array $new_instance New settings for this instance as input by the user via
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* WP_Widget::form().
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* @param array $old_instance Old settings for this instance.
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* @return array Settings to save or bool false to cancel saving.
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*/
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public function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = isset( $new_instance['title'] ) ? strip_tags( $new_instance['title'] ) : ''; // phpcs:ignore WordPress.WP.AlternativeFunctions
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$instance['screen_name'] = isset( $new_instance['screen_name'] ) ? $new_instance['screen_name'] : '';
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$instance['number'] = isset( $new_instance['number'] ) ? $new_instance['number'] : '';
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$instance['api'] = isset( $new_instance['api'] ) ? $new_instance['api'] : '';
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return $instance;
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}
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/**
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* Outputs the settings update form.
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*
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* @access public
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* @param array $instance Current settings.
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* @return void
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*/
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public function form( $instance ) {
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$defaults = [
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'title' => __( 'Photos from Flickr', 'Avada' ),
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'screen_name' => '',
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'number' => 6,
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'api' => 'c9d2c2fda03a2ff487cb4769dc0781ea',
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];
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$instance = wp_parse_args( (array) $instance, $defaults );
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$flickr_getid_url = 'http://idgettr.com/';
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$flickr_apply_url = 'http://www.flickr.com/services/apps/create/apply';
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?>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title:', 'Avada' ); ?></label>
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<input class="widefat" type="text" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" />
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</p>
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<p>
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<?php /* translators: URL. */ ?>
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<label for="<?php echo esc_attr( $this->get_field_id( 'screen_name' ) ); ?>"><?php printf( __( 'Flickr ID (<a href="%s">Get your flickr ID</a>):', 'Avada' ), esc_url_raw( $flickr_getid_url ) ); // phpcs:ignore WordPress.Security.EscapeOutput ?></label>
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<input class="widefat" type="text" id="<?php echo esc_attr( $this->get_field_id( 'screen_name' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'screen_name' ) ); ?>" value="<?php echo esc_attr( $instance['screen_name'] ); ?>" />
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php esc_html_e( 'Number of photos to show:', 'Avada' ); ?></label>
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<input class="widefat" type="text" style="width: 30px;" id="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>" value="<?php echo esc_attr( $instance['number'] ); ?>" />
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</p>
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<p>
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<?php /* translators: URL. */ ?>
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<label for="<?php echo esc_attr( $this->get_field_id( 'api' ) ); ?>"><?php printf( __( 'API key (Use default or get your own from <a href="%s">Flickr APP Garden</a>):', 'Avada' ), esc_url_raw( $flickr_apply_url ) ); // phpcs:ignore WordPress.Security.EscapeOutput ?></label>
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<input class="widefat" type="text" id="<?php echo esc_attr( $this->get_field_id( 'api' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'api' ) ); ?>" value="<?php echo esc_attr( $instance['api'] ); ?>" />
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<?php /* translators: the default key. */ ?>
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<small><?php printf( esc_html__( 'Default key is: %s', 'Avada' ), 'c9d2c2fda03a2ff487cb4769dc0781ea' ); ?></small>
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</p>
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<?php
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}
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}
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/* Omit closing PHP tag to avoid "Headers already sent" issues. */
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