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<?php |
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/** |
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* The file functions. |
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* |
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* @package Smart_Post_Show |
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* @subpackage public |
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* |
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* @since 2.2.0 |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Exit if accessed directly. |
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} |
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|
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/** |
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* Post views helper method. |
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* |
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* @since 2.2.0 |
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*/ |
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class SP_PC_Functions { |
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/** |
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* WP Version compare |
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* |
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* @param int $version_to_compare The WP version. |
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* @param string $operator Compare operator. |
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* @return mixed |
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*/ |
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public static function wp_version_compare( $version_to_compare, $operator = '>=' ) { |
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if ( empty( $version_to_compare ) ) { |
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return true; |
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} |
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global $wp_version; |
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|
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// Check if using WordPress version 3.7 or higher. |
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return version_compare( $wp_version, $version_to_compare, $operator ); |
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} |
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|
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/** |
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* Tag name to full tag conversion. |
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* |
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* @param array $meta_tag Tag option. |
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* @return string |
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*/ |
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public static function short_tag_to_html( $meta_tag ) { |
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$exclude_tag_string = ''; |
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foreach ( $meta_tag as $key => $value ) { |
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$exclude_tag_string .= '<' . $value . '>,'; |
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} |
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return $exclude_tag_string; |
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} |
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|
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/** |
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* Content function. |
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* |
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* @param array $view_options Read more options array. |
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* @param string $type Content type. |
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* @return return |
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*/ |
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public static function pcp_content( $view_options, $type ) { |
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global $wp_embed; |
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$post_content_ellipsis = isset( $view_options['post_content_ellipsis'] ) ? $view_options['post_content_ellipsis'] : ''; |
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$pcp_strip_tags = isset( $view_options['pcp_strip_tags'] ) ? $view_options['pcp_strip_tags'] : ''; |
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$pcp_allow_tag_name = isset( $view_options['pcp_allow_tag_name'] ) ? $view_options['pcp_allow_tag_name'] : ''; |
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$allowed_tags = explode( ',', $pcp_allow_tag_name ); |
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if ( 'full_content' === $type ) { |
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$pcp_post_content = get_the_content(); |
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} else { |
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$pcp_post_content = get_the_excerpt(); |
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} |
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$pcp_post_content = do_shortcode( $wp_embed->autoembed( wpautop( trim( $pcp_post_content ) ) ) ); |
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return $pcp_post_content; |
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} |
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|
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/** |
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* Thumbnail alter text |
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* |
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* @param integer $slide_id The slide/post ID. |
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* |
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* @return string |
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*/ |
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public static function pcp_thumb_alter_text( $slide_id ) { |
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$image_id = get_post_thumbnail_id( $slide_id ); |
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$alt_text = get_post_meta( $image_id, '_wp_attachment_image_alt', true ); |
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return $alt_text; |
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} |
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|
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/** |
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* Thumb Sized function |
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* |
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* @param array $post_thumb_setting Thumbnails options array. |
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* @param integer $slide_id The slide/post ID. |
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* |
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* @return string |
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*/ |
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public static function pcp_sized_thumb( $post_thumb_setting, $slide_id ) { |
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$thumb_id = ''; |
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$image = ''; |
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if ( has_post_thumbnail( $slide_id ) ) { |
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$thumb_id = get_post_thumbnail_id(); |
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} |
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|
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$placeholder_img = SP_PC_URL . 'public/assets/img/placeholder.png'; |
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$placeholder_img = apply_filters( 'pcp_no_thumb_placeholder', $placeholder_img ); |
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if ( empty( $thumb_id ) && ! empty( $placeholder_img ) ) { |
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$thumb_id = attachment_url_to_postid( $placeholder_img ); |
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} |
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|
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if ( ! empty( $thumb_id ) ) { |
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$image_sizes = isset( $post_thumb_setting['pcp_thumb_sizes'] ) ? $post_thumb_setting['pcp_thumb_sizes'] : ''; |
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$image_src = wp_get_attachment_image_src( $thumb_id, $image_sizes ); |
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$image_src = is_array( $image_src ) ? $image_src : array( '', '', '' ); |
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$image = $image_src[0]; |
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$image_width = $image_src[1]; |
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$image_height = $image_src[2]; |
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} elseif ( ! empty( $placeholder_img ) ) { |
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$image = $placeholder_img; |
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$image_width = 600; |
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$image_height = 450; |
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} |
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$pcp_image_attr = array( |
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'src' => $image, |
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'width' => $image_width, |
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'height' => $image_height, |
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); |
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return $pcp_image_attr; |
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} |
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|
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/** |
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* Process all the post meta. |
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* |
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* @param array $post_meta_fields The selected post meta to show. |
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* @param string $meta_separator The post meta separator. |
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* @return void |
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*/ |
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public static function pcp_get_post_meta( $post_meta_fields, $meta_separator ) { |
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$i = 0; |
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foreach ( $post_meta_fields as $each_meta ) { |
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$selected_meta = $each_meta['select_post_meta']; |
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$meta_icon = ! empty( $each_meta['select_meta_icon'] ) ? sprintf( '<i class="' . $each_meta['select_meta_icon'] . '"></i>' ) : ''; |
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$meta_tag_start = apply_filters( 'pcp_post_meta_html_tag_start', '<li>' ); |
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$meta_tag_end = apply_filters( 'pcp_post_meta_html_tag_end', '</li>' ); |
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|
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switch ( $selected_meta ) { |
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case 'author': |
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if ( 0 < $i ) { |
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echo esc_html( $meta_separator ); |
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} |
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echo wp_kses_post( $meta_tag_start ); |
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?> |
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<i class="fa fa-user"></i> |
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<a href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ); ?>" |
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rel="author"><?php echo esc_html( get_the_author() ); ?></a> |
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<?php |
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echo wp_kses_post( $meta_tag_end ); |
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break; |
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case 'date': |
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if ( 0 < $i ) { |
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echo esc_html( $meta_separator ); |
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} |
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echo wp_kses_post( $meta_tag_start ); |
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?> |
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<i class="fa fa-calendar"></i> |
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<time class="entry-date published updated"><?php echo esc_html( get_the_date() ); ?></time> |
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<?php |
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echo wp_kses_post( $meta_tag_end ); |
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break; |
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case 'comment_count': |
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if ( ! post_password_required() && ( comments_open() || get_comments_number() ) ) { |
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if ( 0 < $i ) { |
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echo esc_html( $meta_separator ); |
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} |
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echo wp_kses_post( $meta_tag_start ); |
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?> |
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<i class="fa fa-comments-o"></i> |
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<a href="<?php the_permalink(); ?>"><?php echo esc_html( get_comments_number() ); ?></a> |
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<?php |
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echo wp_kses_post( $meta_tag_end ); |
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} |
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break; |
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} |
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++$i; |
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} // End Foreach. |
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} |
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|
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/** |
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* Maximum pages. |
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* |
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* @param int $total_post Number of total posts. |
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* @param int $post_per_page Posts per page. |
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* |
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* @return void |
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*/ |
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public static function pcp_max_pages( $total_post, $post_per_page ) { |
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if ( ! $total_post ) { |
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return; |
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} |
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$max_num_pages = ceil( $total_post / $post_per_page ); |
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return (int) $max_num_pages; |
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} |
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|
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/** |
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* Post per page. |
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* |
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* @param int $limit Post Limit. |
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* @param int $post_per_page post per page. |
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* @param int $page paged number. |
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* |
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* @return int |
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*/ |
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public static function pcp_post_per_page( $limit, $post_per_page, $page ) { |
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$limit = ( empty( $limit ) || '-1' === $limit ) ? 1000000 : $limit; |
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$offset = (int) $post_per_page * ( $page - 1 ); |
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$final_post_per_page = $post_per_page; |
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if ( intval( $post_per_page ) > $limit - $offset ) { |
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$final_post_per_page = $limit - $offset; |
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} |
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return $final_post_per_page; |
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} |
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|
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/** |
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* Pagination last page post |
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* |
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* @param int $limit total post limit. |
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* @param int $post_per_page post per page. |
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* @param int $total_page last post page. |
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* |
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* @return int. |
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*/ |
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public static function pcp_last_page_post( $limit, $post_per_page, $total_page ) { |
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$limit = ( empty( $limit ) || '-1' === $limit ) ? 10000000 : $limit; |
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$offset = $post_per_page * ( $total_page - 1 ); |
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$pcp_last_page_post = $limit - $offset; |
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return $pcp_last_page_post; |
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} |
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|
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/** |
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* Get view option from view ID |
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* |
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* @param string $shortcode_id ID of custom field. |
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* |
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* @return array |
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*/ |
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public static function view_options( $shortcode_id ) { |
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if ( ! $shortcode_id ) { |
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return; |
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} |
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$view_options = get_post_meta( $shortcode_id, 'sp_pcp_view_options', true ); |
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return $view_options; |
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} |
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|
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/** |
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* Get value of a setting from global settings array |
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* |
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* @param string $field The full name of setting to get value. |
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* @param array $array_to_get Array to get values of wanted setting. |
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* @param mixed|null $assign The value to assign if setting is not found. |
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*/ |
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public static function pcp_metabox_value( $field, $array_to_get = null, $assign = null ) { |
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global $shortcode_id; |
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if ( empty( $array_to_get ) ) { |
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$array_to_get = self::view_options( $shortcode_id ); |
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} |
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return isset( $array_to_get[ $field ] ) ? $array_to_get[ $field ] : $assign; |
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} |
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} |
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|
