AlkantarClanX12
Your IP : 18.222.164.176
<?php
// Prevent direct file access
defined( 'LS_ROOT_FILE' ) || exit;
class LS_Posts {
// Stores the last query results
public $post = null;
public $posts = null;
/**
* Returns posts that matches the query params
* @param array $args Array of WP_Query attributes
* @return bool Success of the query
*/
public static function find( $args = [] ) {
// Crate new instance
$instance = new self;
if($instance->posts = get_posts($args)) {
$instance->post = $instance->posts[0];
}
return $instance;
}
public static function getPostTypes() {
// Get post types
$postTypes = get_post_types();
// Remove some defalt post types
if(isset($postTypes['revision'])) { unset($postTypes['revision']); }
if(isset($postTypes['nav_menu_item'])) { unset($postTypes['nav_menu_item']); }
// Convert names to plural
foreach($postTypes as $key => $item) {
if(!empty($item)) {
$postTypes[$key] = [];
$postTypes[$key]['slug'] = $item;
$postTypes[$key]['obj'] = get_post_type_object($item);
$postTypes[$key]['name'] = $postTypes[$key]['obj']->labels->name;
}
}
return $postTypes;
}
public function getParsedObject() {
if( ! $this->posts ) {
return [];
}
foreach($this->posts as $key => $val) {
$this->post = $val;
$ret[$key]['post-id'] = $val->ID;
$ret[$key]['post-slug'] = $val->post_name;
$ret[$key]['post-url'] = get_permalink($val->ID);
$ret[$key]['date-published'] = get_the_date('', $val->ID);
$ret[$key]['time-published'] = get_the_time('', $val->ID);
$ret[$key]['date-modified'] = get_the_modified_date('', $val->ID);
$ret[$key]['time-modified'] = get_the_modified_time('', $val->ID);
$ret[$key]['thumbnail'] = $this->getFeaturedImage( $val->ID, 'thumbnail' );
$ret[$key]['thumbnail-url'] = $this->getFeaturedImageURL( $val->ID, 'thumbnail' );
$ret[$key]['image'] = $this->getFeaturedImage( $val->ID );
$ret[$key]['image-url'] = $this->getFeaturedImageURL( $val->ID );
$ret[$key]['title'] = htmlspecialchars($this->getTitle());
$ret[$key]['content'] = $this->getContent();
$ret[$key]['excerpt'] = $this->getExcerpt();
$ret[$key]['author'] = get_userdata($val->post_author)->user_nicename;
$ret[$key]['author-name'] = get_userdata($val->post_author)->display_name;
$ret[$key]['author-id'] = $val->post_author;
$ret[$key]['author-avatar'] = $this->getAuthorImage($val);
$ret[$key]['categories'] = $this->getCategoryList($val);
$ret[$key]['tags'] = $this->getTagList($val);
$ret[$key]['comments'] = $val->comment_count;
}
return $ret;
}
public function getWithFormat($str, $textlength = 0) {
if(!is_object($this->post)) {
return $str;
}
// Post ID
if(stripos($str, '[post-id]') !== false) {
$str = str_replace('[post-id]', $this->post->ID, $str); }
// Post slug
if(stripos($str, '[post-slug]') !== false) {
$str = str_replace('[post-slug]', $this->post->post_name, $str); }
// Post URL
if(stripos($str, '[post-url]') !== false) {
$str = str_replace('[post-url]', get_permalink($this->post->ID), $str);
}
// Date published
if(stripos($str, '[date-published]') !== false) {
$str = str_replace('[date-published]', get_the_date('', $this->post->ID), $str);
}
// Time published
if(stripos($str, '[time-published]') !== false) {
$str = str_replace('[time-published]', get_the_time('', $this->post->ID), $str);
}
// Date modified
if(stripos($str, '[date-modified]') !== false) {
$str = str_replace('[date-modified]', get_the_modified_date('', $this->post->ID), $str);
}
// Time modified
if(stripos($str, '[time-modified]') !== false) {
$str = str_replace('[time-modified]', get_the_modified_time('', $this->post->ID), $str);
}
// Featured image
if(stripos($str, '[image]') !== false) {
$markup = $this->getFeaturedImage( $this->post->ID );
$str = str_replace('[image]', $markup, $str);
}
// Featured image URL
if(stripos($str, '[image-url]') !== false) {
$url = $this->getFeaturedImageURL( $this->post->ID );
$str = str_replace('[image-url]', $url, $str);
}
// Featured image thumbnail
if(stripos($str, '[thumbnail]') !== false) {
$markup = $this->getFeaturedImage( $this->post->ID, 'thumbnail' );
$str = str_replace('[thumbnail]', $markup, $str);
}
// Featured image thumbnail URL
if(stripos($str, '[thumbnail-url]') !== false) {
$url = $this->getFeaturedImageURL( $this->post->ID, 'thumbnail' );
$str = str_replace('[thumbnail-url]', $url, $str);
}
// Title
if(stripos($str, '[title]') !== false) {
$str = str_replace('[title]', $this->getTitle($textlength), $str);
}
// Content
if(stripos($str, '[content]') !== false) {
$str = str_replace('[content]', $this->getContent($textlength), $str); }
// Excerpt
if(stripos($str, '[excerpt]') !== false) {
$str = str_replace('[excerpt]', $this->getExcerpt($textlength), $str);
}
// Author nickname
if(stripos($str, '[author]') !== false) {
$str = str_replace('[author]', $this->getAuthor(true), $str); }
// Author display name
if(stripos($str, '[author-name]') !== false) {
$str = str_replace('[author-name]', $this->getAuthor(false), $str); }
// Author avatar image
if(stripos($str, '[author-avatar]') !== false) {
$str = str_replace('[author-avatar]', $this->getAuthorImage( $this->post ), $str); }
// Author ID
if(stripos($str, '[author-id]') !== false) {
$str = str_replace('[author-id]', $this->post->post_author, $str); }
// Category list
if(stripos($str, '[categories]') !== false) {
$str = str_replace('[categories]', $this->getCategoryList(), $str);
}
// Tags list
if(stripos($str, '[tags]') !== false) {
$str = str_replace('[tags]', $this->getTagList(), $str);
}
// Number of comments
if(stripos($str, '[comments]') !== false) {
$str = str_replace('[comments]', $this->post->comment_count, $str); }
// Meta
if(stripos($str, '[meta:') !== false) {
$matches = [];
preg_match_all('/\[meta:\w(?:[-\w]*\w)?]/', $str, $matches);
foreach($matches[0] as $match) {
$meta = str_replace('[meta:', '', $match);
$meta = str_replace(']', '', $meta);
$meta = get_post_meta($this->post->ID, $meta, true);
$str = str_replace($match, $meta, $str);
}
}
return $str;
}
/**
* Returns the lastly selected post's title
* @return string The title of the post
*/
public function getTitle($length = 0) {
if(!is_object($this->post)) { return false; }
$title = $this->post->post_title;
if( ! empty( $length ) ) {
if( function_exists('mb_substr') ) {
$title = mb_substr($title, 0, $length);
} else {
$title = substr($title, 0, $length);
}
}
return $title;
}
/**
* Returns the lastly selected post's excerpt
* @return string The excerpt of the post
*/
public function getExcerpt($textlength = 0) {
global $post;
$post = $this->post;
setup_postdata($post);
$excerpt = get_the_excerpt();
wp_reset_postdata();
if( ! empty( $excerpt ) && ! empty( $textlength ) ) {
if( function_exists('mb_substr') ) {
$excerpt = mb_substr( $excerpt, 0, $textlength );
} else {
$excerpt = substr( $excerpt, 0, $textlength );
}
}
return $excerpt;
}
public function getAuthor($nick = true) {
$key = $nick ? 'user_nicename' : 'display_name';
if(is_object($this->post)) { return get_userdata($this->post->post_author)->$key; }
else { return false; }
}
public function getAuthorImage( $post = null ) {
if( ! empty( $post ) ) { $post = $this->post; }
if( function_exists( 'get_avatar_url' ) ) {
return '<img src="'.get_avatar_url( $post->post_author, [
'size' => 256
]).'">';
}
return '';
}
public function getCategoryList( $post = null ) {
if(!empty($post)) { $post = $this->post; }
if(has_category(false, $this->post->ID)) {
$cats = wp_get_post_categories($this->post->ID);
foreach($cats as $val) {
$cat = get_category($val);
$list[] = '<a href="'.get_category_link($val).'">'.$cat->name.'</a>';
}
return '<div>'.implode(', ', $list).'</div>';
} else {
return '';
}
}
public function getTagList( $post = null ) {
if(!empty($post)) { $post = $this->post; }
if(has_tag(false, $this->post->ID)) {
$tags = wp_get_post_tags($this->post->ID);
foreach($tags as $val) {
$list[] = '<a href="/tag/'.$val->slug.'/">'.$val->name.'</a>';
}
return '<div>'.implode(', ', $list).'</div>';
} else {
return '';
}
}
/**
* Returns a subset of the post's content,
* or the first paragraph if isn't specified
* @param integer $length The subset's length
* @return string The content
*/
public function getContent( $length = false ) {
if( ! is_object( $this->post ) ) { return false; }
$content = $this->post->post_content;
if( ! empty( $length ) ) {
if( function_exists( 'mb_substr' ) ) {
$content = mb_substr( wp_strip_all_tags( $content ), 0, $length);
} else {
$content = substr( wp_strip_all_tags( $content ), 0, $length);
}
}
return nl2br($content);
}
/**
* Returns the featured image URL for the specified post ID.
* Defaults to an empty GIF on error.
*
* @param integer $postID The ID of the post
* @param string $size Attachment image size
* @return string Featured image URL
*/
public function getFeaturedImageURL( $postID = 0, $size = 'full' ) {
if( function_exists('get_post_thumbnail_id') ) {
$attachmentID = get_post_thumbnail_id( $postID );
$attachment = wp_get_attachment_image_src( $attachmentID, $size );
if( ! empty( $attachment[0] ) ) {
return $attachment[0];
}
}
return LS_ROOT_URL . '/static/admin/img/blank.gif';
}
/**
* Returns the featured image HTML element markup for the specified post ID.
* Defaults to empty string on error.
*
* @param integer $postID The ID of the post
* @param string $size Attachment image size
* @return string <img> HTML markup or empty string on error
*/
public function getFeaturedImage( $postID = 0, $size = 'full' ) {
if( function_exists('get_post_thumbnail_id') ) {
$attachmentID = get_post_thumbnail_id( $postID );
$attachment = wp_get_attachment_image( $attachmentID, $size );
return $attachment;
}
return '';
}
}