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<?php |
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/** |
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* LSX_Sharing_Button |
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* |
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* @package lsx-sharing |
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*/ |
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namespace lsx\sharing\classes\frontend; |
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/** |
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* LSX Sharing buttons class. |
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* |
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* @package lsx-sharing |
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*/ |
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class Button { |
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/** |
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* Services available. |
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* |
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* @var array |
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*/ |
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public $services = array( |
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'facebook', |
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'twitter', |
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'pinterest', |
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); |
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/** |
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* Current service. |
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* |
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* @var string |
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*/ |
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public $service = ''; |
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/** |
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* Constructor. |
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*/ |
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public function __construct( $service, $options, $prefix = 'sharing' ) { |
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$this->options = $options; |
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if ( ! in_array( $service, $this->services, true ) ) { |
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return; |
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} |
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if ( \lsx\sharing\includes\functions\is_button_disabled( 'global', $service ) || \lsx\sharing\includes\functions\is_button_disabled( $prefix, $service ) ) { |
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return ''; |
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} |
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$this->service = $service; |
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} |
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/** |
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* Get service link to share. |
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*/ |
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public function get_link( $post ) { |
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if ( empty( $post ) ) { |
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return ''; |
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} |
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if ( 'email' === $this->service ) { |
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return $this->get_link_email( $post ); |
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} elseif ( 'facebook' === $this->service ) { |
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return $this->get_link_facebook( $post ); |
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} elseif ( 'twitter' === $this->service ) { |
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return $this->get_link_twitter( $post ); |
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} elseif ( 'pinterest' === $this->service ) { |
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return $this->get_link_pinterest( $post ); |
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} |
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} |
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/** |
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* Get Facebook link to share. |
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*/ |
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public function get_link_facebook( $post ) { |
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$permalink = get_permalink( $post->ID ); |
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$permalink = apply_filters( 'lsx_sharing_facebook_url', $permalink, $post ); |
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$title = apply_filters( 'the_title', $post->post_title ); |
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return 'https://www.facebook.com/sharer.php?display=page&u=' . rawurlencode( $permalink ) . '&t=' . rawurlencode( $title ); |
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} |
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/** |
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* Get Twitter link to share. |
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*/ |
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public function get_link_twitter( $post ) { |
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$permalink = get_permalink( $post->ID ); |
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$permalink = apply_filters( 'lsx_sharing_twitter_url', $permalink, $post ); |
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$title = apply_filters( 'the_title', $post->post_title ); |
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if ( function_exists( 'mb_stripos' ) ) { |
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$strlen = 'mb_strlen'; |
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$substr = 'mb_substr'; |
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} else { |
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$strlen = 'strlen'; |
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$substr = 'substr'; |
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} |
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$short_url_length = 24; |
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if ( ( $strlen( $title ) + $short_url_length ) > 140 ) { |
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$text = $substr( $title, 0, ( 140 - $short_url_length - 1 ) ) . "\xE2\x80\xA6"; |
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} else { |
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$text = $title; |
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} |
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return 'https://twitter.com/intent/tweet?text=' . rawurlencode( $text ) . '&url=' . rawurlencode( $permalink ); |
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} |
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/** |
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* Get Pinterest link to share. |
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*/ |
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public function get_link_pinterest( $post ) { |
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$permalink = get_permalink( $post->ID ); |
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$permalink = apply_filters( 'lsx_sharing_pinterest_url', $permalink, $post ); |
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$title = apply_filters( 'the_title', $post->post_title ); |
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if ( ! has_post_thumbnail( $post ) ) { |
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if ( class_exists( 'lsx\legacy\Placeholders' ) ) { |
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$image = lsx\legacy\Placeholders::placeholder_url( null, $post->post_type ); |
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} elseif ( class_exists( 'LSX_Placeholders' ) ) { |
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$image = LSX_Placeholders::placeholder_url( null, $post->post_type ); |
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} |
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} else { |
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$image = get_the_post_thumbnail_url( $post->ID, 'large' ); |
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} |
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return 'https://www.pinterest.com/pin/create/button/?url=' . rawurlencode( $permalink ) . '&media=' . rawurlencode( $image ) . '&description=' . rawurlencode( $title ); |
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} |
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/** |
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* Get Email Link. |
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*/ |
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public function get_link_email() { |
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} |
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} |
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lightspeeddevelopment /
lsx-sharing
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