atts = shortcode_atts( array( 'id' => '', ), $atts, 'pwp_splitview' ); // First, check if there is an id. if ( isset( $this->atts['id'] ) && ! empty( $this->atts['id'] ) ) { $this->prepare(); return $this->output(); } else return '

You must provide an id in order to properly display a Split View.

'; } /** * Gets the split view data and builds the view if data not empty */ protected function prepare() { // Get the split view. $this->split_view = premise_get_value( 'premise_split_view', array( 'context' => 'post', 'id' => (int) $this->atts['id'] ) ); if ( $this->split_view && ! empty( $this->split_view ) ) { $this->left = ( isset( $this->split_view['left'] ) && ! empty( $this->split_view['left'] ) ) ? $this->split_view['left'] : array(); $this->right = ( isset( $this->split_view['right'] ) && ! empty( $this->split_view['right'] ) ) ? $this->split_view['right'] : array(); $this->build(); } } /** * Builds the split view * * @return string html for split view */ protected function build() { $_html = '

'; // Get right and left side views. foreach( $this->split_view as $side => $view ) { // Get content if type exists and is not empty. if ( isset( $view['type'] ) && ! empty( $view['type'] ) ) $_html .= $this->get_view( $side ); } $_html .= '

'; $this->html = $_html; } /** * Get each view. Left or Right side. * * @param string $side left or right. determines which side to get. * @return string html for one side. */ protected function get_view( $side ) { if ( empty( $side ) || ! is_string( $side ) ) { return false; } $view = ( 'left' == $side ) ? $this->left : $this->right; $inline_style = ''; if ( isset( $this->split_view['color'] ) && $this->split_view['color'] !== '#1652db' ) { $inline_style = ' style="background-color:' . esc_attr( $this->split_view['color'] ) . ';"'; } $handle = '

'; $_view = ''; if ( isset( $view['type'] ) && ! empty( $view['type'] ) ) { $_view = '

' . $handle : '">'; $_view .= '

'; // Get the content for each view. $_view .= '

' . $this->content( $view ) . '

'; $_view .= '

'; } return $_view; } /** * Get content depending on the type * * @param array $view left or right view data ( type => content ). * @return string html for content */ protected function content( $view = array() ) { $type = isset( $view['type'] ) && ! empty( $view['type'] ) ? $view['type'] : ''; $cont = isset( $view[$type] ) && ! empty( $view[$type] ) ? $view[$type] : ''; switch ( $type ) { // Get a post case 'Post': $_html = $this->post( $cont ); break; // Get a YouTube or Vimeo Video. case 'YouTube': $_html = $this->youtube( $cont ); break; // Get an image. case 'Image': $_html = $this->image( $cont ); break; // Get a Shortcode. case 'Shortcode': $_html = do_shortcode( $cont ); break; // Return empty string as default. default: $_html = $this->insert_content( $cont ); break; } return $_html; } /** * Returns the content for a post * * @todo Find a way to load the page template and the post template from the theme instead of outputting the content. * * @param string|int $id id of post to retreive. * @return string html for content. or empty string */ protected function post( $id = '' ) { if ( empty( $id ) || ! is_numeric( $id ) ) { return ''; } $_html = ''; $post = (object) get_post( $id ); $_html = '

' . wp_kses_data( $post->post_title ) . '

' . wpautop( wptexturize( $post->post_content ) ) . '

'; return $_html; } /** * Get a youtube video * * @param string $video video id. * @return string html for video */ protected function youtube( $video = '' ) { if ( empty( $video ) || ! is_string( $video ) ) { return ''; } $_html = '

' . premise_output_video( $video ) . '

'; return $_html; } /** * Get an image * * @param string $url url for image. * @return string div with image as background */ protected function image( $url = '' ) { if ( empty( $url ) || ! is_string( $url ) ) { return ''; } $_html = '

'; return $_html; } protected function insert_content( $content = '' ) { if ( ! empty( $content ) ) { $_html = '

' . wpautop( wptexturize( $content ) ) . '

'; } else { $_html = 'No content was inserted'; } return $_html; } /** * Output the shortcode * * @return string the shortcode's html */ public function output() { if ( '' !== $this->html ) { return $this->html; } return '

Looks like there was an issue building the Split View.

'; } }