/wp-content/plugins/jetpack/modules/widgets/social-media-icons.php

https://gitlab.com/Gashler/sg · PHP · 207 lines · 141 code · 35 blank · 31 comment · 12 complexity · 2e9004abc4b1b5f083a1952810b40563 MD5 · raw file 

    

  1. <?php
    2. 

  2. /*
    3. 

  3. Plugin Name: Social Media Icons Widget
    4. 

  4. Description: A simple widget that displays social media icons
    5. 

  5. Author: Chris Rudzki
    6. 

  6. */
    7. 

  7. 

  8. // Creating the widget
    9. 

  9. 

  10. class WPCOM_social_media_icons_widget extends WP_Widget {
    11. 

  11. 

  12. 	private $defaults;
    13. 

  13. 

  14. 	public function __construct() {
    15. 

  15. 		parent::__construct(
    16. 

  16. 			'wpcom_social_media_icons_widget',
    17. 

  17. 			apply_filters( 'jetpack_widget_name', esc_html__( 'Social Media Icons', 'jetpack' ) ),
    18. 

  18. 			array( 'description' => __( 'A simple widget that displays social media icons.', 'jetpack' ), )
    19. 

  19. 		);
    20. 

  20. 

  21. 		$this->defaults = array(
    22. 

  22. 			'title'              => __( 'Social', 'jetpack' ),
    23. 

  23. 			'facebook_username'  => '',
    24. 

  24. 			'twitter_username'   => '',
    25. 

  25. 			'instagram_username' => '',
    26. 

  26. 			'pinterest_username' => '',
    27. 

  27. 			'linkedin_username'  => '',
    28. 

  28. 			'github_username'    => '',
    29. 

  29. 			'youtube_username'   => '',
    30. 

  30. 			'vimeo_username'     => '',
    31. 

  31. 		);
    32. 

  32. 

  33. 		if ( is_active_widget( false, false, $this->id_base ) ) {
    34. 

  34. 			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ) );
    35. 

  35. 		}
    36. 

  36. 	}
    37. 

  37. 

  38. 	public function enqueue_style() {
    39. 

  39. 		wp_register_style( 'jetpack_social_media_icons_widget', plugins_url( 'social-media-icons/style.css', __FILE__ ), array(), '20150602' );
    40. 

  40. 		wp_enqueue_style( 'jetpack_social_media_icons_widget' );
    41. 

  41. 	}
    42. 

  42. 

  43. 	private function check_genericons() {
    44. 

  44. 		global $wp_styles;
    45. 

  45. 

  46. 		foreach ( $wp_styles->queue as $handle ) {
    47. 

  47. 			if ( false !== stristr( $handle, 'genericons' ) ) {
    48. 

  48. 				return $handle;
    49. 

  49. 			}
    50. 

  50. 		}
    51. 

  51. 

  52. 		return false;
    53. 

  53. 	}
    54. 

  54. 

  55. 	// front end
    56. 

  56. 	public function widget( $args, $instance ) {
    57. 

  57. 		$instance = wp_parse_args( (array) $instance, $this->defaults );
    58. 

  58. 		/** This filter is documented in core/src/wp-includes/default-widgets.php */
    59. 

  59. 		$instance['title'] = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
    60. 

  60. 

  61. 		if ( ! $this->check_genericons() ) {
    62. 

  62. 			wp_enqueue_style( 'genericons' );
    63. 

  63. 		}
    64. 

  64. 

  65. 		// before widget arguments
    66. 

  66. 		$html = $args['before_widget'];
    67. 

  67. 

  68. 		if ( ! empty( $instance['title'] ) ) {
    69. 

  69. 			$html .= $args['before_title'] . esc_html( $instance['title'] ) . $args['after_title'];
    70. 

  70. 		}
    71. 

  71. 

  72. 		// display output
    73. 

  73. 		$html .= '<ul>';
    74. 

  74. 

  75. 		$alt_text = esc_attr__( 'View %1$s&#8217;s profile on %2$s', 'jetpack' );
    76. 

  76. 

  77. 		if ( ! empty( $instance['facebook_username'] ) ) {
    78. 

  78. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['facebook_username'] ), 'Facebook' ) . '" href="' . esc_url( 'https://www.facebook.com/' . $instance['facebook_username'] . '/' ) . '" class="genericon genericon-facebook" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['facebook_username'] ), 'Facebook' ) . '</span></a></li>';
    79. 

  79. 		}
    80. 

  80. 

  81. 		if ( ! empty( $instance['twitter_username'] ) ) {
    82. 

  82. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['twitter_username'] ), 'Twitter' ) . '" href="' . esc_url( 'https://twitter.com/' . $instance['twitter_username'] . '/' ) . '" class="genericon genericon-twitter" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['twitter_username'] ), 'Twitter' ) . '</span></a></li>';
    83. 

  83. 		}
    84. 

  84. 

  85. 		if ( ! empty( $instance['instagram_username'] ) ) {
    86. 

  86. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['instagram_username'] ), 'Instagram' ) . '" href="' . esc_url( 'https://instagram.com/' . $instance['instagram_username'] . '/' ) . '" class="genericon genericon-instagram" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['instagram_username'] ), 'Instagram' ) . '</span></a></li>';
    87. 

  87. 		}
    88. 

  88. 

  89. 		if ( ! empty( $instance['pinterest_username'] ) ) {
    90. 

  90. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['pinterest_username'] ), 'Pinterest' ) . '" href="' . esc_url( 'https://www.pinterest.com/' . $instance['pinterest_username'] . '/' ) . '" class="genericon genericon-pinterest-alt" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['pinterest_username'] ), 'Pinterest' ) . '</span></a></li>';
    91. 

  91. 		}
    92. 

  92. 

  93. 		if ( ! empty( $instance['linkedin_username'] ) ) {
    94. 

  94. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['linkedin_username'] ), 'LinkedIn' ) . '" href="' . esc_url( 'https://www.linkedin.com/in/' . $instance['linkedin_username'] . '/' ) . '" class="genericon genericon-linkedin-alt" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['linkedin_username'] ), 'LinkedIn' ) . '</span></a></li>';
    95. 

  95. 		}
    96. 

  96. 

  97. 		if ( ! empty( $instance['github_username'] ) ) {
    98. 

  98. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['github_username'] ), 'GitHub' ) . '" href="' . esc_url( 'https://github.com/' . $instance['github_username'] . '/' ) . '" class="genericon genericon-github" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['github_username'] ), 'GitHub' ) . '</span></a></li>';
    99. 

  99. 		}
    100. 

  100. 

  101. 		if ( ! empty( $instance['youtube_username'] ) ) {
    102. 

  102. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['youtube_username'] ), 'YouTube' ) . '" href="' . esc_url( 'https://www.youtube.com/channel/' . $instance['youtube_username'] ) . '" class="genericon genericon-youtube" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['youtube_username'] ), 'YouTube' ) . '</span></a></li>';
    103. 

  103. 		}
    104. 

  104. 

  105. 		if ( ! empty( $instance['vimeo_username'] ) ) {
    106. 

  106. 			$html .= '<li><a title="' . sprintf( $alt_text, esc_attr( $instance['vimeo_username'] ), 'Vimeo' ) . '" href="' . esc_url( 'https://vimeo.com/' . $instance['vimeo_username'] . '/' ) . '" class="genericon genericon-vimeo" target="_blank"><span class="screen-reader-text">' . sprintf( $alt_text, esc_html( $instance['vimeo_username'] ), 'Vimeo' ) . '</span></a></li>';
    107. 

  107. 		}
    108. 

  108. 

  109. 		$html .= '</ul>';
    110. 

  110. 

  111. 		// after widget arguments
    112. 

  112. 		$html .= $args['after_widget'];
    113. 

  113. 

  114. 		/**
    115. 

  115. 		 * Filters the Social Media Icons widget output.
    116. 

  116. 		 *
    117. 

  117. 		 * @since 3.6.0
    118. 

  118. 		 *
    119. 

  119. 		 * @param string $html Social Media Icons widget html output.
    120. 

  120. 		 */
    121. 

  121. 		echo apply_filters( 'jetpack_social_media_icons_widget_output', $html );
    122. 

  122. 	}
    123. 

  123. 

  124. 	// backend
    125. 

  125. 	public function form( $instance ) {
    126. 

  126. 		$instance = wp_parse_args( (array) $instance, $this->defaults );
    127. 

  127. 	?>
    128. 

  128. 		<p>
    129. 

  129. 			<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:', 'jetpack' ); ?></label>
    130. 

  130. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
    131. 

  131. 		</p>
    132. 

  132. 		<p>
    133. 

  133. 			<label for="<?php echo esc_attr( $this->get_field_id( 'facebook_username' ) ); ?>"><?php _e( 'Facebook username:', 'jetpack' ); ?></label>
    134. 

  134. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'facebook_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'facebook_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['facebook_username'] ); ?>" />
    135. 

  135. 		</p>
    136. 

  136. 		<p>
    137. 

  137. 			<label for="<?php echo esc_attr( $this->get_field_id( 'twitter_username' ) ); ?>"><?php _e( 'Twitter username:', 'jetpack' ); ?></label>
    138. 

  138. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'twitter_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'twitter_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['twitter_username'] ); ?>" />
    139. 

  139. 		</p>
    140. 

  140. 		<p>
    141. 

  141. 			<label for="<?php echo esc_attr( $this->get_field_id( 'instagram_username' ) ); ?>"><?php _e( 'Instagram username:', 'jetpack' ); ?></label>
    142. 

  142. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'instagram_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'instagram_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['instagram_username'] ); ?>" />
    143. 

  143. 		</p>
    144. 

  144. 		<p>
    145. 

  145. 			<label for="<?php echo esc_attr( $this->get_field_id( 'pinterest_username' ) ); ?>"><?php _e( 'Pinterest username:', 'jetpack' ); ?></label>
    146. 

  146. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'pinterest_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'pinterest_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['pinterest_username'] ); ?>" />
    147. 

  147. 		</p>
    148. 

  148. 		<p>
    149. 

  149. 			<label for="<?php echo esc_attr( $this->get_field_id( 'linkedin_username' ) ); ?>"><?php _e( 'LinkedIn username:', 'jetpack' ); ?></label>
    150. 

  150. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'linkedin_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'linkedin_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['linkedin_username'] ); ?>" />
    151. 

  151. 		</p>
    152. 

  152. 		<p>
    153. 

  153. 			<label for="<?php echo esc_attr( $this->get_field_id( 'github_username' ) ); ?>"><?php _e( 'GitHub username:', 'jetpack' ); ?></label>
    154. 

  154. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'github_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'github_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['github_username'] ); ?>" />
    155. 

  155. 		</p>
    156. 

  156. 		<p>
    157. 

  157. 			<label for="<?php echo esc_attr( $this->get_field_id( 'youtube_username' ) ); ?>"><?php _e( 'YouTube channel ID:', 'jetpack' ); ?></label>
    158. 

  158. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'youtube_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'youtube_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['youtube_username'] ); ?>" />
    159. 

  159. 		</p>
    160. 

  160. 		<p>
    161. 

  161. 			<label for="<?php echo esc_attr( $this->get_field_id( 'vimeo_username' ) ); ?>"><?php _e( 'Vimeo username:', 'jetpack' ); ?></label>
    162. 

  162. 			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'vimeo_username' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'vimeo_username' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['vimeo_username'] ); ?>" />
    163. 

  163. 		</p>
    164. 

  164. 	<?php
    165. 

  165. 	}
    166. 

  166. 

  167. 	// updating widget settings
    168. 

  168. 	public function update( $new_instance, $old_instance ) {
    169. 

  169. 		$instance = (array) $old_instance;
    170. 

  170. 

  171. 		foreach ( $new_instance as $field => $value ) {
    172. 

  172. 			$instance[$field] = sanitize_text_field( $new_instance[$field] );
    173. 

  173. 		}
    174. 

  174. 

  175. 		// Stats
    176. 

  176. 		$stats = $instance;
    177. 

  177. 		unset( $stats['title'] );
    178. 

  178. 		$stats = array_filter( $stats );
    179. 

  179. 		$stats = array_keys( $stats );
    180. 

  180. 		$stats = array_map( array( $this, 'remove_username' ), $stats );
    181. 

  181. 		foreach ( $stats as $val ) {
    182. 

  182. 			/**
    183. 

  183. 			 * Fires for each Social Media account being saved in the Social Media Widget settings.
    184. 

  184. 			 *
    185. 

  185. 			 * @since 3.6.0
    186. 

  186. 			 *
    187. 

  187. 			 * @param string social-media-links-widget-svcs Type of action to track.
    188. 

  188. 			 * @param string $val Name of the Social Media account being saved.
    189. 

  189. 			 */
    190. 

  190. 			do_action( 'jetpack_bump_stats_extras', 'social-media-links-widget-svcs', $val ) ;
    191. 

  191. 		}
    192. 

  192. 

  193. 		return $instance;
    194. 

  194. 	}
    195. 

  195. 

  196. 	// Remove username from value before to save stats
    197. 

  197. 	public function remove_username( $val ) {
    198. 

  198. 		return str_replace( '_username', '', $val );
    199. 

  199. 	}
    200. 

  200. 

  201. } // class ends here
    202. 

  202. 

  203. // register and load the widget
    204. 

  204. function wpcom_social_media_icons_widget_load_widget() {
    205. 

  205. 	register_widget( 'wpcom_social_media_icons_widget' );
    206. 

  206. }
    207. 

  207. add_action( 'widgets_init', 'wpcom_social_media_icons_widget_load_widget' );
    208.