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<?php |
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/* |
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Plugin Name: Bandsintown Events |
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Plugin URI: https://wordpress.org/plugins/bandsintown/ |
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Description: Bandsintown's Events plugin makes it easy for artists to showcase their upcoming events anywhere on their WordPress-powered blog or website. Easily display an automatically updated list of your events to your fans using the widget, shortcode or template tag. |
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Author: Bandsintown.com |
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Author URI: https://www.bandsintown.com |
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License: GPL v2 or later |
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License URI: https://www.gnu.org/licenses/gpl-2.0.html |
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Version: 1.4.0 |
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*/ |
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|
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// Prevent direct access |
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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// Include helper functions |
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require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'public' . DIRECTORY_SEPARATOR . 'common.php'; |
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|
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|
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// Bandsintown Events Plugin |
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class Bandsintown_JS_Plugin |
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{ |
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protected $options; |
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function __construct() |
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{ |
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if (is_admin()) { |
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// disable unnecessary settings sections in admin for now |
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//add_action('admin_menu', array($this, 'admin_menu')); |
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//add_action('admin_init', array($this, 'plugin_admin_init')); |
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} else { |
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add_action('wp_enqueue_scripts', array($this, 'bandsintown_tour_dates')); |
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} |
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|
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add_shortcode('bandsintown_events', array($this, 'shortcode')); |
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add_action('widgets_init', array($this, 'bandsintown_widget_init')); |
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|
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$this->options = get_option('bitp_options', []); |
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} |
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|
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function bandsintown_widget_init() |
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{ |
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return register_widget('Bandsintown_JS_Widget'); |
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} |
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|
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function bandsintown_tour_dates() |
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{ |
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wp_enqueue_script('bit-tour-dates', 'https://widgetv3.bandsintown.com/main.min.js'); |
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} |
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|
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// Admin menu management. |
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function admin_menu() |
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{ |
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add_options_page( |
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'Bandsintown Events', |
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'Bandsintown Events', |
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'manage_options', |
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'bandsintown-settings', |
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array($this, 'settings') |
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); |
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} |
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|
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// Manage plugin settings |
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function settings() |
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{ |
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?> |
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<div> |
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<div class="wrap" id="bandsintown_wrap"> |
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<h2>Bandsintown Events</h2> |
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<form action="options.php" method="post"> |
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<?php |
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settings_fields('plugin_options'); |
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do_settings_sections('bitp'); |
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?> |
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<input name="Submit" type="submit" class="button-primary" tabindex="1" value="<?php esc_attr_e('Save Settings'); ?>" /> |
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</form> |
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</div> |
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</div> |
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<?php |
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} |
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|
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// Register_settings |
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function plugin_admin_init() |
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{ // whitelist options |
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register_setting('plugin_options', 'bitp_options', array( |
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'type' => 'array', |
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'sanitize_callback' => array($this, 'options_validate'), |
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'default' => get_default_setting_inputs() |
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)); |
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add_settings_section('settings_section', 'General Settings', array($this, 'main_description'), 'bitp'); |
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add_settings_field('artist', '', array($this, 'settings_inputs'), 'bitp', 'settings_section'); |
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} |
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|
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// Settings Description |
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function main_description() |
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{ |
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// |
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} |
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|
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// The Settings Inputs |
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function settings_inputs() |
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{ |
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$options = get_option('bitp_options'); |
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$artist = esc_attr($options['artist']); |
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$text_color = esc_attr($options['text_color']); |
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$background_color = esc_attr($options['background_color']); |
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$display_limit = esc_attr($options['display_limit']); |
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$css = esc_attr($options['custom_css']); |
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|
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echo " |
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<script type='text/javascript' src='https://widgetv3.bandsintown.com/main.min.js'></script> |
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<tr> |
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<p><label for='bitp_options[artist]'><strong>Artist</strong></label><br> |
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<input id='bitp_options_artist' name='bitp_options[artist]' type='text' value='$artist' /><br> |
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|
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<p> |
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You can use this section to create your own custom CSS rules and |
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override the look and feel of the widget output. |
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</p> |
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|
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<p> |
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<strong>Text color:</strong> |
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<input name='bitp_options[text_color]' tabindex='1' value='" . ($text_color ?? '#000000') . "' /> |
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</p> |
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|
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<p> |
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<strong>Background color:</strong> |
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<input name='bitp_options[background_color]' tabindex='2' value='" . ($background_color ?? '#FFFFFF') . "' /> |
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</p> |
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|
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<p> |
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<strong>Display</strong> |
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<input name='bitp_options[display_limit]' tabindex='5' value='" . ($display_limit ?? '15') . "' /> |
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Events |
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</p> |
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|
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<p> |
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<strong>Custom CSS:</strong> |
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<br> |
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<textarea name='bitp_options[custom_css]' style='width: 100%; height: 150px' tabindex='1'> $css </textarea> |
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</p> |
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"; |
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|
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//render & output preview template tag |
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$this->template_tag($options); |
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} |
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|
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// Validation |
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function options_validate($input) |
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{ |
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$valid_input = array(); |
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$valid_options = shortcode_atts(get_all_widget_setting_inputs(true), get_option('bitp_options')); |
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foreach ($input as $key => $value) { |
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$kebab_key = str_replace('_', '-', $key); |
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if (is_bool($value)) { |
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$value = ($value) ? 'true' : 'false'; |
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} |
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$input_value = $value ?: ($valid_options[$kebab_key] ?? ''); |
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$valid_input[$key] = sanitize_text_field($input_value); |
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} |
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return $valid_input; |
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} |
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|
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// [bandsintown_events] shortcode |
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function shortcode($atts) |
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{ |
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$options = get_option('bitp_options'); |
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$widget_atts = array_merge([ |
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'artist-name' => htmlentities($options['artist']), |
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'text-color' => esc_attr($options['text_color']), |
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'background-color' => esc_attr($options['background_color']), |
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'event-ticket-cta-bg-color' => esc_attr($options['button_and_link_color']), |
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'sold-out-button-background-color' => esc_attr($options['button_and_link_color']), |
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'display-limit' => esc_attr($options['display_limit']), |
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'event-ticket-cta-text-color' => esc_attr($options['link_text_color']), |
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'sold-out-button-text-color' => esc_attr($options['link_text_color']), |
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'event-rsvp-cta-border-color' => esc_attr($options['button_and_link_color']), |
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'event-rsvp-cta-text-color' => esc_attr($options['button_and_link_color']) |
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], $atts); |
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$output = $this->template_tag($widget_atts, false); |
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return $output; |
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} |
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|
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// actual processing of the template tag |
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function template_tag($params = array(), $echo = true) |
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{ |
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if (!is_array($params)) { |
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$str = $params; |
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$params = array(); |
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parse_str($str, $params); |
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} |
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if (empty($params['artist-name']) && !empty($this->options['artist'])) { |
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$params['artist-name'] = $this->options['artist']; |
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} |
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//fill in any missing values from the settings |
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$default_atts = get_required_shortcode_post_meta(); |
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$default_atts['event-rsvp-only-show-icon'] = 'false'; // default to false for backwards compatibility |
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//$default_atts = get_all_widget_setting_inputs(true); |
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$widget_atts = array_merge($default_atts, $params); |
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//$widget_atts = shortcode_atts($default_atts, $params); |
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$enforced_attributes = get_enforced_attributes_widget_settings(); |
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// Merge with enforced_attributes |
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foreach ($enforced_attributes as $key => $value) { |
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$widget_atts[$key] = $value; |
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} |
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$output = '<div class="bandsintown-widget-container" style="max-width: 100%;">'; |
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$output .= " <a class='bit-widget-initializer' "; |
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foreach ($widget_atts as $key => $value) { |
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//$value = $tag_atts[$key] ?? $value; |
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// Skip display-limit if value is 0 (meaning "All events") |
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// Bandsintown widget will show all events when this attribute is not set |
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if ($key === 'display-limit' && ($value === 0 || $value === '0')) { |
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continue; // Skip this attribute |
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} |
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$output .= " |
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data-" . $key . "='" . esc_attr($value) . "'"; |
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} |
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$output .= " ></a></div>"; |
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|
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$options = get_option('bitp_options'); |
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|
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if (!empty($options['custom_css'])) { |
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$output .= '<style type="text/css">' . esc_html($options['custom_css']) . '</style>'; |
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} |
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if ($echo) { |
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echo $output; |
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} else { |
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return $output; |
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} |
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} |
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} // end Bandsintown_JS_Plugin |
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|
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// |
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// Bandsintown Widget |
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// |
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class Bandsintown_JS_Widget extends WP_Widget |
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{ |
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|
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function __construct() |
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{ |
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parent::__construct(false, $name = 'Bandsintown Events'); |
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} |
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|
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function widget($args, $instance) |
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{ |
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extract($args); |
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$title = apply_filters('widget_title', $instance['title']); |
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echo $before_widget; |
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if ($title) |
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echo $before_title . $title . $after_title; |
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the_bandsintown_events(array( |
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'artist' => $instance['artist'], |
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'display_limit' => $instance['display_limit'], |
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'force_narrow_layout' => true |
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)); |
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|
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echo $after_widget; |
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} |
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|
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function update($new_instance, $old_instance) |
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{ |
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$instance = $new_instance; |
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$instance['title'] = strip_tags($new_instance['title']); |
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$instance['artist'] = strip_tags(stripslashes($new_instance['artist'])); |
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$instance['display_limit'] = strip_tags(stripslashes($new_instance['display_limit'])); |
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return $instance; |
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} |
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|
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function form($instance) |
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{ |
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if (empty($instance['artist'])) { |
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$options = get_option('bitp_options'); |
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$instance['artist'] = $options['artist']; |
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} |
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include dirname(__FILE__) . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'widget-form.php'; |
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} |
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} // end Bandsintown JS Widget |
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|
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|
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// Block Editor Support |
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function bandsintown_register_block() |
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{ |
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// Check if block editor is available |
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if (!function_exists('register_block_type')) { |
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return; |
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} |
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|
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// Register the block script |
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wp_register_script( |
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'bandsintown-block-editor', |
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plugins_url('blocks/bandsintown-block.js', __FILE__), |
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array('wp-blocks', 'wp-element', 'wp-block-editor', 'wp-components', 'wp-i18n'), |
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filemtime(plugin_dir_path(__FILE__) . 'blocks/bandsintown-block.js'), |
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false |
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); |
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|
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// Register the block styles |
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wp_register_style( |
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'bandsintown-block-style', |
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plugins_url('blocks/bandsintown-block.css', __FILE__), |
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array(), |
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filemtime(plugin_dir_path(__FILE__) . 'blocks/bandsintown-block.css') |
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); |
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|
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// Enqueue block styles for both editor and frontend |
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wp_enqueue_style('bandsintown-block-style'); |
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|
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// Get default settings |
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$options = get_option('bitp_options', []); |
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|
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$options = array_merge(array( |
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'artist' => '', |
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'text_color' => '#000', |
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'background_color' => '#fff', |
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'display_limit' => '15', |
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'custom_css' => '' |
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), $options); |
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|
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|
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// Localize default settings for JavaScript |
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wp_localize_script('bandsintown-block-editor', 'bandsintownBlock', array( |
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'defaultSettings' => array( |
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'artist' => '', //$options['artist'] |
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'textColor' => $options['text_color'], |
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'backgroundColor' => $options['background_color'], |
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'displayLimit' => intval($options['display_limit']), |
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'customCSS' => $options['custom_css'] |
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), |
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'defaultPanelAttributes' => get_widget_json_panel_attributes($options), |
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'defaultWPAttributes' => get_widget_json_wp_default_data(), |
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'widgetAttributes' => get_widget_json_all_attributes(), |
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'requiredShortcodePostMeta' => get_required_shortcode_post_meta(), |
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'enforcedAttributes' => get_enforced_attributes_widget_settings(), |
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'widgetSrc' => get_widget_src(), |
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'pluginUrl' => plugins_url('', __FILE__), |
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'iconUrl' => plugins_url('favicon.png', __FILE__), |
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)); |
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|
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// Register the block type |
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register_block_type('bandsintown/events-block', array( |
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'editor_script' => 'bandsintown-block-editor', |
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'editor_style' => 'bandsintown-block-style', |
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'style' => 'bandsintown-block-style', |
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'render_callback' => 'drx_render_bandsintown_block', |
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//'attributes' => get_option('bitp_options', []) |
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)); |
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} |
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|
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// Hook into init to register block |
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add_action('init', 'bandsintown_register_block'); |
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|
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global $bitp; |
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$bitp = new Bandsintown_JS_Plugin(); |
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|
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// template tag wrapper |
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function the_bandsintown_events($params = array(), $echo = true) |
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{ |
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global $bitp; |
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return $bitp->template_tag($params, $echo); |
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} |
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|
