'', /* ============================ Next Preview Settings ============================*/ 'layout' => 'style1', 'headingEnable' => true, 'imageShow' => true, 'titleShow' => true, 'dateShow' => true, 'navDivider' => false, 'iconShow' => true, /* ============================ Navigation ============================*/ 'titlePosition' => true, // Previous 'prevHeadText' => 'Previous Post', // Next 'nextHeadText' => 'Next Post', /* ============================ Divider Setting/Style ============================*/ 'dividerBorderShape' => true, /* ============================ Arrow Icon ============================*/ 'arrowIconStyle' => 'Angle2', /* ============================ Advance Setting ============================*/ 'advanceId' => '', 'advanceZindex' => '', 'hideExtraLarge' => false, 'hideDesktop' => false, 'hideTablet' => false, 'hideMobile' => false, 'advanceCss' => '', ); } public function register() { register_block_type( 'ultimate-post/next-previous', array( 'editor_script' => 'ultp-blocks-editor-script', 'editor_style' => 'ultp-blocks-editor-css', 'render_callback' => array( $this, 'content' ), ) ); } public function content( $attr, $noAjax ) { $attr = wp_parse_args( $attr, $this->get_attributes() ); $block_name = 'next-previous'; $wrapper_before = $wrapper_after = $content = $next_prev_img = ''; if ( $attr['imageShow'] ) { $next_prev_img .= 'next-prev-img'; } $attr['className'] = isset( $attr['className'] ) && $attr['className'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['className'] ) : ''; $attr['align'] = isset( $attr['align'] ) && $attr['align'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['align'] ) : ''; $attr['advanceId'] = isset( $attr['advanceId'] ) ? sanitize_html_class( $attr['advanceId'] ) : ''; $attr['blockId'] = isset( $attr['blockId'] ) ? sanitize_html_class( $attr['blockId'] ) : ''; $attr['arrowIconStyle'] = sanitize_html_class( $attr['arrowIconStyle'] ); $attr['layout'] = sanitize_html_class( $attr['layout'] ); $allowed_html_tags = ultimate_post()->ultp_allowed_html_tags(); $attr['prevHeadText'] = wp_kses( $attr['prevHeadText'], $allowed_html_tags ); $attr['nextHeadText'] = wp_kses( $attr['nextHeadText'], $allowed_html_tags ); $arrowLeft = '' . ultimate_post()->get_svg_icon( 'left' . $attr['arrowIconStyle'] ) . ''; $arrowRight = '' . ultimate_post()->get_svg_icon( 'right' . $attr['arrowIconStyle'] ) . ''; $wrapper_before .= '

'; $wrapper_before .= '

'; $content .= '

'; $content .= $this->renderHtml( $attr, $arrowLeft, $arrowRight, true ); if ( $attr['navDivider'] && $attr['dividerBorderShape'] ) { $content .= ''; } $content .= $this->renderHtml( $attr, $arrowLeft, $arrowRight, false ); $content .= '

'; $wrapper_after .= '

'; return $wrapper_before . $content . $wrapper_after; } public function renderHtml( $attr, $arrowLeft, $arrowRight, $left ) { $output = ''; $post_data = $left ? get_previous_post() : get_next_post(); if ( $post_data ) { $img_overlay = $attr['iconShow'] && $attr['layout'] == 'style2' ? ' ultp-npb-overlay' : ''; $imageData = '

'; $imageData .= ( $attr['iconShow'] && $attr['layout'] == 'style2' ) ? ( $left ? $arrowLeft : $arrowRight ) : ''; if ( has_post_thumbnail( $post_data->ID ) ) { $imageData .= $attr['imageShow'] ? get_the_post_thumbnail( $post_data->ID ) : ''; } $imageData .= '

'; $output .= ''; if ( $attr['headingEnable'] && ! $attr['titlePosition'] && ( $attr['layout'] == 'style2' ) ) { $output .= '

' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '

'; } if ( $left && $attr['iconShow'] && $attr['layout'] != 'style2' ) { $output .= $arrowLeft; } $output .= '

'; if ( $attr['headingEnable'] && ! $attr['titlePosition'] && $attr['layout'] != 'style2' ) { $output .= '

' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '

'; } $output .= '

'; if ( $left ) { $output .= $imageData; } if ( $left == false && $attr['layout'] == 'style3' ) { $output .= $imageData; } $output .= '

'; if ( $attr['headingEnable'] && $attr['titlePosition'] ) { $output .= '

' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '

'; } if ( $attr['dateShow'] ) { $output .= '

' . get_the_date( get_option( 'date_format' ), $post_data->ID ) . '

'; } if ( $attr['titleShow'] ) { $output .= '

' . get_the_title( $post_data->ID ) . '

'; } $output .= '

'; if ( $left == false && $attr['layout'] != 'style3' ) { $output .= '' . $imageData . ''; } $output .= '

'; $output .= '

'; if ( $left == false && $attr['iconShow'] && $attr['layout'] != 'style2' ) { $output .= $arrowRight; } $output .= ''; } return $output; } }