<?php
/**
* Theme Widget: Twitter feed
*/
// Theme init
if (!function_exists('citygov_widget_twitter_theme_setup')) {
add_action( 'citygov_action_before_init_theme', 'citygov_widget_twitte_theme_setup', 1 );
function citygov_widget_twitte_theme_setup() {
// Register shortcodes in the shortcodes list
//add_action('citygov_action_shortcodes_list', 'citygov_widget_twitte_reg_shortcodes');
if (function_exists('citygov_exists_visual_composer') && citygov_exists_visual_composer())
add_action('citygov_action_shortcodes_list_vc','citygov_widget_twitte_reg_shortcodes_vc');
}
}
// Load widget
if (!function_exists('citygov_widget_twitte_load')) {
add_action( 'widgets_init', 'citygov_widget_twitter_load' );
function citygov_widget_twitter_load() {
register_widget( 'citygov_widget_twitter' );
}
}
// Widget Class
class citygov_widget_twitter extends WP_Widget {
function __construct() {
$widget_ops = array( 'classname' => 'widget_twitter', 'description' => esc_html__('Last Twitter Updates. Version for new Twitter API 1.1', 'citygov') );
parent::__construct( 'citygov_widget_twitter', esc_html__('CityGov - Twitter', 'citygov'), $widget_ops );
}
// Show widget
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters('widget_title', isset($instance['title']) ? $instance['title'] : '' );
$twitter_username = !empty($instance['twitter_username']) ? $instance['twitter_username'] : citygov_get_theme_option('twitter_username');
$twitter_consumer_key = !empty($instance['twitter_consumer_key']) ? $instance['twitter_consumer_key'] : citygov_get_theme_option('twitter_consumer_key');
$twitter_consumer_secret = !empty($instance['twitter_consumer_secret']) ? $instance['twitter_consumer_secret'] : citygov_get_theme_option('twitter_consumer_secret');
$twitter_token_key = !empty($instance['twitter_token_key']) ? $instance['twitter_token_key'] : citygov_get_theme_option('twitter_token_key');
$twitter_token_secret = !empty($instance['twitter_token_secret']) ? $instance['twitter_token_secret'] : citygov_get_theme_option('twitter_token_secret');
$twitter_count = max(1, !empty($instance['twitter_count']) ? (int) $instance['twitter_count'] : (int) citygov_get_theme_option('twitter_count'));
if (empty($twitter_consumer_key) || empty($twitter_consumer_secret) || empty($twitter_token_key) || empty($twitter_token_secret)) return;
$data = citygov_get_twitter_data(array(
'mode' => 'user_timeline',
'consumer_key' => $twitter_consumer_key,
'consumer_secret' => $twitter_consumer_secret,
'token' => $twitter_token_key,
'secret' => $twitter_token_secret
)
);
if (!$data || !isset($data[0]['text'])) return;
$output = '<ul>';
$cnt = 0;
if (is_array($data) && count($data) > 0) {
foreach ($data as $tweet) {
if (citygov_substr($tweet['text'], 0, 1)=='@') continue;
$output .= '<li class="theme_text' . ($cnt==$twitter_count-1 ? ' last' : '') . '"><a href="' . esc_url('https://twitter.com/'.($twitter_username)) . '" class="username" target="_blank">@' . ($tweet['user']['screen_name']) . '</a> ' . force_balance_tags(citygov_prepare_twitter_text($tweet)) . '</li>';
if (++$cnt >= $twitter_count) break;
}
}
$output .= '</ul>';
if (!empty($output)) {
// Before widget (defined by themes)
echo trim($before_widget);
// Display the widget title if one was input (before and after defined by themes)
if ($title) echo trim($before_title . $title . $after_title);
echo trim($output);
// After widget (defined by themes)
echo trim($after_widget);
}
}
// Update the widget settings.
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['twitter_username'] = strip_tags( $new_instance['twitter_username'] );
$instance['twitter_consumer_key'] = strip_tags( $new_instance['twitter_consumer_key'] );
$instance['twitter_consumer_secret'] = strip_tags( $new_instance['twitter_consumer_secret'] );
$instance['twitter_token_key'] = strip_tags( $new_instance['twitter_token_key'] );
$instance['twitter_token_secret'] = strip_tags( $new_instance['twitter_token_secret'] );
$instance['twitter_count'] = strip_tags( $new_instance['twitter_count'] );
return $instance;
}
// Displays the widget settings controls on the widget panel.
function form( $instance ) {
// Set up some default widget settings
$instance = wp_parse_args( (array) $instance, array(
'title' => '',
'twitter_username' => '',
'twitter_consumer_key' => '',
'twitter_consumer_secret' => '',
'twitter_token_key' => '',
'twitter_token_secret' => '',
'twitter_count' => ''
)
);
$title = $instance['title'];
$twitter_username = $instance['twitter_username'];
$twitter_consumer_key = $instance['twitter_consumer_key'];
$twitter_consumer_secret = $instance['twitter_consumer_secret'];
$twitter_token_key = $instance['twitter_token_key'];
$twitter_token_secret = $instance['twitter_token_secret'];
$twitter_count = $instance['twitter_count'];
?>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'title' )); ?>"><?php esc_html_e('Title:', 'citygov'); ?></label>
<input 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($title); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_count' )); ?>"><?php esc_html_e('Tweets count:', 'citygov'); ?></label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_count' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_count' )); ?>" value="<?php echo esc_attr($twitter_count); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_username' )); ?>"><?php esc_html_e('Twitter Username:', 'citygov'); ?><br />(<?php esc_html_e('leave empty if you paste widget code', 'citygov'); ?>)</label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_username' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_username' )); ?>" value="<?php echo esc_attr($twitter_username); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_consumer_key' )); ?>"><?php esc_html_e('Twitter Consumer Key:', 'citygov'); ?></label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_consumer_key' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_consumer_key' )); ?>" value="<?php echo esc_attr($twitter_consumer_key); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_consumer_secret' )); ?>"><?php esc_html_e('Twitter Consumer Secret:', 'citygov'); ?></label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_consumer_secret' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_consumer_secret' )); ?>" value="<?php echo esc_attr($twitter_consumer_secret); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_token_key' )); ?>"><?php esc_html_e('Twitter Token Key:', 'citygov'); ?></label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_token_key' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_token_key' )); ?>" value="<?php echo esc_attr($twitter_token_key); ?>" class="widgets_param_fullwidth" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'twitter_token_secret' )); ?>"><?php esc_html_e('Twitter Token Secret:', 'citygov'); ?></label>
<input id="<?php echo esc_attr($this->get_field_id( 'twitter_token_secret' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'twitter_token_secret' )); ?>" value="<?php echo esc_attr($twitter_token_secret); ?>" class="widgets_param_fullwidth" />
</p>
<?php
}
}
// trx_widget_twitter
//-------------------------------------------------------------
/*
[trx_widget_twitter id="unique_id" title="Widget title" bg_image="image_url" number="3" follow="0|1"]
*/
if ( !function_exists( 'citygov_sc_widget_twitter' ) ) {
function citygov_sc_widget_twitter($atts, $content=null){
$atts = citygov_html_decode(shortcode_atts(array(
// Individual params
"title" => "",
"count" => 2,
"username" => "",
"consumer_key" => "",
"consumer_secret" => "",
"token_key" => "",
"token_secret" => "",
// Common params
"id" => "",
"class" => "",
"css" => ""
), $atts));
extract($atts);
$type = 'citygov_widget_twitter';
$output = '';
global $wp_widget_factory;
if ( is_object( $wp_widget_factory ) && isset( $wp_widget_factory->widgets, $wp_widget_factory->widgets[ $type ] ) ) {
$atts['twitter_username'] = $username;
$atts['twitter_consumer_key'] = $consumer_key;
$atts['twitter_consumer_secret'] = $consumer_secret;
$atts['twitter_token_key'] = $token_key;
$atts['twitter_token_secret'] = $token_secret;
$atts['twitter_count'] = max(1, (int) $count);
$output = '<div' . ($id ? ' id="'.esc_attr($id).'"' : '')
. ' class="widget_area sc_widget_twitter'
. (citygov_exists_visual_composer() ? ' vc_widget_twitter wpb_content_element' : '')
. (!empty($class) ? ' ' . esc_attr($class) : '')
. '">';
ob_start();
the_widget( $type, $atts, citygov_prepare_widgets_args(citygov_storage_get('widgets_args'), $id ? $id.'_widget' : 'widget_twitter', 'widget_twitter') );
$output .= ob_get_contents();
ob_end_clean();
$output .= '</div>';
}
return apply_filters('citygov_shortcode_output', $output, 'trx_widget_twitter', $atts, $content);
}
citygov_require_shortcode("trx_widget_twitter", "citygov_sc_widget_twitter");
}
// Add [trx_widget_twitter] in the VC shortcodes list
if (!function_exists('citygov_widget_twitte_reg_shortcodes_vc')) {
function citygov_widget_twitte_reg_shortcodes_vc() {
vc_map( array(
"base" => "trx_widget_twitter",
"name" => esc_html__("Widget Twitter Feed", "citygov"),
"description" => wp_kses_data( esc_html__("Insert widget with Twitter feed", "citygov") ),
"category" => esc_html__('Content', 'citygov'),
"icon" => 'icon_trx_widget_twitter',
"class" => "trx_widget_twitter",
"content_element" => true,
"is_container" => false,
"show_settings_on_create" => true,
"params" => array(
array(
"param_name" => "title",
"heading" => esc_html__("Widget title", "citygov"),
"description" => wp_kses_data( esc_html__("Title of the widget", "citygov") ),
"admin_label" => true,
"class" => "",
"value" => "",
"type" => "textfield"
),
array(
"param_name" => "count",
"heading" => esc_html__("Tweets number", "citygov"),
"description" => wp_kses_data( esc_html__("Tweets number to show in the feed", "citygov") ),
"admin_label" => true,
"class" => "",
"value" => "2",
"type" => "textfield"
),
array(
"param_name" => "username",
"heading" => esc_html__("Twitter Username", "citygov"),
"description" => wp_kses_data( esc_html__("Twitter Username", "citygov") ),
"group" => esc_html__('Twitter account', 'citygov'),
"class" => "",
"value" => "",
"type" => "textfield"
),
array(
"param_name" => "consumer_key",
"heading" => esc_html__("Consumer Key", "citygov"),
"description" => wp_kses_data( esc_html__("Specify Consumer Key from Twitter application", "citygov") ),
"group" => esc_html__('Twitter account', 'citygov'),
"class" => "",
"value" => "",
"type" => "textfield"
),
array(
"param_name" => "consumer_secret",
"heading" => esc_html__("Consumer Secret", "citygov"),
"description" => wp_kses_data( esc_html__("Specify Consumer Secret from Twitter application", "citygov") ),
"group" => esc_html__('Twitter account', 'citygov'),
"class" => "",
"value" => "",
"type" => "textfield"
),
array(
"param_name" => "token_key",
"heading" => esc_html__("Token Key", "citygov"),
"description" => wp_kses_data( esc_html__("Specify Token Key from Twitter application", "citygov") ),
"group" => esc_html__('Twitter account', 'citygov'),
"class" => "",
"value" => "",
"type" => "textfield"
),
array(
"param_name" => "token_secret",
"heading" => esc_html__("Token Secret", "citygov"),
"description" => wp_kses_data( esc_html__("Specify Token Secret from Twitter application", "citygov") ),
"group" => esc_html__('Twitter account', 'citygov'),
"class" => "",
"value" => "",
"type" => "textfield"
),
citygov_get_vc_param('id'),
citygov_get_vc_param('class'),
citygov_get_vc_param('css')
)
) );
class WPBakeryShortCode_Trx_Widget_Twitter extends WPBakeryShortCode {}
}
}
?>
