bludit/bl-kernel/abstract/content.class.php

308 lines
6.3 KiB
PHP

<?php defined('BLUDIT') or die('Bludit CMS.');
class Content {
public $vars;
function __construct($path)
{
if($this->build($path)===false) {
$this->vars = false;
}
}
// Return TRUE if the content is loaded correctly
public function isValid()
{
return($this->vars!==false);
}
// Returns the value from the $field, FALSE if the field doesn't exist
public function getField($field)
{
if(isset($this->vars[$field])) {
return $this->vars[$field];
}
return false;
}
// Set a value to a field
public function setField($field, $value, $overwrite=true)
{
if($overwrite || empty($this->vars[$field])) {
$this->vars[$field] = $value;
}
return true;
}
// Parse the content from the file index.txt
private function build($path)
{
if( !Sanitize::pathFile($path.FILENAME) ) {
return false;
}
$tmp = 0;
$lines = file($path.FILENAME);
foreach($lines as $lineNumber=>$line)
{
$parts = array_map('trim', explode(':', $line, 2));
// Lowercase variable
$parts[0] = Text::lowercase($parts[0]);
// If variables is content then break the foreach and process the content after.
if($parts[0]==='content')
{
$tmp = $lineNumber;
break;
}
if( !empty($parts[0]) && !empty($parts[1]) ) {
// Sanitize all fields, except Content.
$this->vars[$parts[0]] = Sanitize::html($parts[1]);
}
}
// Process the content.
if($tmp!==0)
{
// Next line after "Content:" variable
$tmp++;
// Remove lines after Content
$output = array_slice($lines, $tmp);
if(!empty($parts[1])) {
array_unshift($output, "\n");
array_unshift($output, $parts[1]);
}
$implode = implode($output);
$this->vars['content'] = $implode;
// Sanitize content.
//$this->vars['content'] = Sanitize::html($implode);
}
}
// Returns the title field
public function title()
{
return $this->getField('title');
}
// Returns the content
// This content is markdown parser
// (boolean) $fullContent, TRUE returns all content, if FALSE returns the first part of the content
// (boolean) $noSanitize, TRUE returns the content without sanitized
public function content($fullContent=true, $noSanitize=true)
{
// This content is not sanitized.
$content = $this->getField('content');
if(!$fullContent) {
$content = $this->getField('breakContent');
}
if($noSanitize) {
return $content;
}
return Sanitize::html($content);
}
// Returns the content
// This content is not markdown parser
// (boolean) $noSanitize, TRUE returns the content without sanitized
public function contentRaw($noSanitize=true)
{
// This content is not sanitized.
$content = $this->getField('contentRaw');
if($noSanitize) {
return $content;
}
return Sanitize::html($content);
}
// Returns TRUE if the content has the text splited
public function readMore()
{
return $this->getField('readMore');
}
// Returns the field key
public function key()
{
return $this->getField('key');
}
// Returns TRUE if the post/page is published, FALSE otherwise.
public function published()
{
return ($this->getField('status')==='published');
}
// Returns TRUE if the post/page is scheduled, FALSE otherwise.
public function scheduled()
{
return ($this->getField('status')==='scheduled');
}
// Returns TRUE if the post/page is draft, FALSE otherwise.
public function draft()
{
return ($this->getField('status')=='draft');
}
// Returns the file name of the cover image, FALSE there isn't a cover image setted
// (boolean) $absolute, TRUE returns the absolute path and file name, FALSE just the file name
public function coverImage($absolute=true)
{
$fileName = $this->getField('coverImage');
if(empty($fileName)) {
return false;
}
if($absolute) {
return HTML_PATH_UPLOADS.$fileName;
}
return $fileName;
}
/*
DEPRECATED ?
public function profilePicture()
{
return HTML_PATH_UPLOADS_PROFILES.$this->username().'.jpg';
}
*/
// Returns the user object
// (boolean) $field, TRUE returns the value of the field, FALSE returns the object
public function user($field=false)
{
// Get the user object.
$User = $this->getField('user');
if($field) {
return $User->getField($field);
}
return $User;
}
// Returns the username who created the post/page
public function username()
{
return $this->getField('username');
}
// Returns the description field
public function description()
{
return $this->getField('description');
}
// Returns the date according to locale settings and format settings
public function date()
{
return $this->getField('date');
}
// Returns the date according to locale settings and format as database stored
// (string) $format, you can specify the date format
public function dateRaw($format=false)
{
$date = $this->getField('dateRaw');
if($format) {
return Date::format($date, DB_DATE_FORMAT, $format);
}
return $date;
}
// Returns the tags
// (boolean) $returnsArray, TRUE to get the tags as an array, FALSE to get the tags separeted by comma
public function tags($returnsArray=false)
{
global $Url;
$tags = $this->getField('tags');
if($returnsArray) {
if($tags==false) {
return array();
}
return $tags;
}
else {
if($tags==false) {
return false;
}
// Return string with tags separeted by comma.
return implode(', ', $tags);
}
}
// Returns the permalink
// (boolean) $absolute, TRUE returns the post/page link with the DOMAIN, FALSE without the DOMAIN
public function permalink($absolute=false)
{
global $Url;
global $Site;
$filterType = $this->getField('filterType');
$url = trim(DOMAIN_BASE,'/');
$key = $this->key();
$filter = trim($Url->filters($filterType), '/');
$htmlPath = trim(HTML_PATH_ROOT,'/');
if(empty($filter)) {
$tmp = $key;
}
else {
$tmp = $filter.'/'.$key;
}
if($absolute) {
return $url.'/'.$tmp;
}
if(empty($htmlPath)) {
return '/'.$tmp;
}
return '/'.$htmlPath.'/'.$tmp;
}
public function json($returnsArray=false)
{
$tmp['key'] = $this->key();
$tmp['title'] = $this->title();
$tmp['content'] = $this->content(); // Markdown parsed
$tmp['contentRaw'] = $this->contentRaw(); // No Markdown parsed
$tmp['description'] = $this->description();
$tmp['date'] = $this->dateRaw();
$tmp['permalink'] = $this->permalink(true);
if($returnsArray) {
return $tmp;
}
return json_encode($tmp);
}
}