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<?php |
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namespace ULTP\blocks; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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class Next_Previous { |
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public function __construct() { |
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add_action( 'init', array( $this, 'register' ) ); |
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} |
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public function get_attributes() { |
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|
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return array( |
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'blockId' => '', |
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|
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/* |
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============================ |
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Next Preview Settings |
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============================*/ |
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'layout' => 'style1', |
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'headingEnable' => true, |
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'imageShow' => true, |
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'titleShow' => true, |
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'dateShow' => true, |
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'navDivider' => false, |
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'iconShow' => true, |
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|
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/* |
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============================ |
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Navigation |
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============================*/ |
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'titlePosition' => true, |
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// Previous |
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'prevHeadText' => 'Previous Post', |
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// Next |
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'nextHeadText' => 'Next Post', |
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|
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/* |
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============================ |
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Divider Setting/Style |
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============================*/ |
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'dividerBorderShape' => true, |
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|
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/* |
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============================ |
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Arrow Icon |
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============================*/ |
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'arrowIconStyle' => 'Angle2', |
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|
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/* |
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============================ |
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Advance Setting |
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============================*/ |
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'advanceId' => '', |
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'advanceZindex' => '', |
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'hideExtraLarge' => false, |
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'hideDesktop' => false, |
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'hideTablet' => false, |
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'hideMobile' => false, |
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'advanceCss' => '', |
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); |
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} |
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|
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public function register() { |
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register_block_type( |
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'ultimate-post/next-previous', |
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array( |
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'editor_script' => 'ultp-blocks-editor-script', |
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'editor_style' => 'ultp-blocks-editor-css', |
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'render_callback' => array( $this, 'content' ), |
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) |
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); |
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} |
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public function content( $attr, $noAjax ) { |
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$attr = wp_parse_args( $attr, $this->get_attributes() ); |
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|
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$block_name = 'next-previous'; |
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$wrapper_before = $wrapper_after = $content = $next_prev_img = ''; |
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|
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if ( $attr['imageShow'] ) { |
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$next_prev_img .= 'next-prev-img'; |
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} |
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|
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$attr['className'] = isset( $attr['className'] ) && $attr['className'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['className'] ) : ''; |
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$attr['align'] = isset( $attr['align'] ) && $attr['align'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['align'] ) : ''; |
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$attr['advanceId'] = isset( $attr['advanceId'] ) ? sanitize_html_class( $attr['advanceId'] ) : ''; |
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$attr['blockId'] = isset( $attr['blockId'] ) ? sanitize_html_class( $attr['blockId'] ) : ''; |
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$attr['arrowIconStyle'] = sanitize_html_class( $attr['arrowIconStyle'] ); |
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$attr['layout'] = sanitize_html_class( $attr['layout'] ); |
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$allowed_html_tags = ultimate_post()->ultp_allowed_html_tags(); |
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$attr['prevHeadText'] = wp_kses( $attr['prevHeadText'], $allowed_html_tags ); |
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$attr['nextHeadText'] = wp_kses( $attr['nextHeadText'], $allowed_html_tags ); |
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|
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$arrowLeft = '<span class="ultp-icon ultp-icon-' . $attr['arrowIconStyle'] . '">' . ultimate_post()->get_svg_icon( 'left' . $attr['arrowIconStyle'] ) . '</span>'; |
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$arrowRight = '<span class="ultp-icon ultp-icon-' . $attr['arrowIconStyle'] . '">' . ultimate_post()->get_svg_icon( 'right' . $attr['arrowIconStyle'] ) . '</span>'; |
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|
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$wrapper_before .= '<div ' . ( $attr['advanceId'] ? 'id="' . $attr['advanceId'] . '" ' : '' ) . ' class="wp-block-ultimate-post-' . $block_name . ' ultp-block-' . $attr['blockId'] . ( $attr['className'] ? ' ' . $attr['className'] : '' ) . '' . ( $attr['align'] ? ' align' . $attr['align'] : '' ) . '">'; |
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$wrapper_before .= '<div class="ultp-block-wrapper">'; |
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$content .= '<div class="ultp-block-nav ' . $next_prev_img . '">'; |
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$content .= $this->renderHtml( $attr, $arrowLeft, $arrowRight, true ); |
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if ( $attr['navDivider'] && $attr['dividerBorderShape'] ) { |
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$content .= '<span class="ultp-divider"></span>'; |
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} |
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$content .= $this->renderHtml( $attr, $arrowLeft, $arrowRight, false ); |
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$content .= '</div>'; |
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$wrapper_after .= '</div>'; |
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$wrapper_after .= '</div>'; |
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|
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return $wrapper_before . $content . $wrapper_after; |
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} |
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|
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public function renderHtml( $attr, $arrowLeft, $arrowRight, $left ) { |
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$output = ''; |
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$post_data = $left ? get_previous_post() : get_next_post(); |
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if ( $post_data ) { |
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$img_overlay = $attr['iconShow'] && $attr['layout'] == 'style2' ? ' ultp-npb-overlay' : ''; |
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$imageData = '<div class="ultp-nav-img' . $img_overlay . '">'; |
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$imageData .= ( $attr['iconShow'] && $attr['layout'] == 'style2' ) ? ( $left ? $arrowLeft : $arrowRight ) : ''; |
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if ( has_post_thumbnail( $post_data->ID ) ) { |
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$imageData .= $attr['imageShow'] ? get_the_post_thumbnail( $post_data->ID ) : ''; |
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} |
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$imageData .= '</div>'; |
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$output .= '<a class="' . ( $left ? 'ultp-nav-block-prev ultp-nav-prev-' . $attr['layout'] : 'ultp-nav-block-next ultp-nav-next-' . $attr['layout'] ) . '" href="' . get_permalink( $post_data->ID ) . '">'; |
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if ( $attr['headingEnable'] && ! $attr['titlePosition'] && ( $attr['layout'] == 'style2' ) ) { |
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$output .= '<div class=' . ( $left ? 'ultp-prev-title' : 'ultp-next-title' ) . ' >' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '</div>'; |
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} |
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if ( $left && $attr['iconShow'] && $attr['layout'] != 'style2' ) { |
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$output .= $arrowLeft; |
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} |
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$output .= '<div class="ultp-nav-inside">'; |
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if ( $attr['headingEnable'] && ! $attr['titlePosition'] && $attr['layout'] != 'style2' ) { |
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$output .= '<div class=' . ( $left ? 'ultp-prev-title' : 'ultp-next-title' ) . ' >' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '</div>'; |
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} |
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$output .= '<div class="ultp-nav-inside-container">'; |
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if ( $left ) { |
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$output .= $imageData; |
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} |
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if ( $left == false && $attr['layout'] == 'style3' ) { |
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$output .= $imageData; |
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} |
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$output .= '<div class="ultp-nav-text-content">'; |
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if ( $attr['headingEnable'] && $attr['titlePosition'] ) { |
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$output .= '<div class=' . ( $left ? 'ultp-prev-title' : 'ultp-next-title' ) . ' >' . ( $left ? $attr['prevHeadText'] : $attr['nextHeadText'] ) . '</div>'; |
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} |
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if ( $attr['dateShow'] ) { |
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$output .= '<div class="ultp-nav-date">' . get_the_date( get_option( 'date_format' ), $post_data->ID ) . '</div>'; |
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} |
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if ( $attr['titleShow'] ) { |
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$output .= '<div class="ultp-nav-title">' . get_the_title( $post_data->ID ) . '</div>'; |
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} |
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$output .= '</div>'; |
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if ( $left == false && $attr['layout'] != 'style3' ) { |
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$output .= '<span>' . $imageData . '</span>'; |
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} |
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$output .= '</div>'; |
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$output .= '</div>'; |
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if ( $left == false && $attr['iconShow'] && $attr['layout'] != 'style2' ) { |
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$output .= $arrowRight; |
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} |
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$output .= '</a>'; |
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} |
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return $output; |
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} |
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} |
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|
