/**
* Get files based on types option
*
* @since 1.0.0
*
* @return \Files
*/
public function files()
{
/**
* FIX: When used in site options, we don't have a `$this->page`
* property we can use to access the pages files.
*
* (1) If we have page property, we'll use that to fetch the files.
* (2) If we don't have a page property we're on the site options page.
* (2.1) If we're using Kirby 2.1+ we can use the new `site()->files()`
* method to get access to the new global site files to use them.
* (2.2) If we are using a lower version, global site files don't
* exist. We'll return an empty collection object instead.
*
* @since 1.3.0
*/
if (!is_null($this->page)) {
/* (1) */
$files = $this->page->files();
/* (1) */
} else {
/* (2) */
if (version_compare(Kirby::version(), '2.1', '>=')) {
/* (2.1) */
$files = site()->files();
/* (2.1) */
} else {
return new Collection();
/* (2.2) */
}
}
/**
* FIX: Create a new reference to $this to overcome the unavailability
* of $this within closures in PHP < 5.4.0 by passing this new reference
* with the "use" language construct.
*
* @since 1.0.1
*/
$field =& $this;
$files = $files->sortBy($this->sort, $this->flip ? 'desc' : 'asc')->filter(function ($file) use($field) {
return $field->includeAllFiles() or in_array($file->type(), $field->types);
});
/**
* Filter files using a regular expression.
*
* @since 1.4.0
*/
if ($this->isRegExp($this->filter)) {
$files = $files->filter(function ($file) use($field) {
return preg_match($this->filter, $file->filename()) === 1;
});
} elseif ($this->filter) {
$files = $files->filterBy('filename', '*=', $this->filter);
}
return $files;
}
public function files()
{
if (!is_null($this->page)) {
$files = $this->page->files();
} else {
if (version_compare(Kirby::version(), '2.1', '>=')) {
$files = site()->files();
} else {
return new Collection();
}
}
return $files;
}
/**
* Get files based on types option
*
* @since 1.0.0
*
* @return \Files
*/
public function files()
{
/**
* FIX: When used in site options, we don't have a `$this->page`
* property we can use to access the pages files.
*
* (1) If we have page property, we'll use that to fetch the files.
* (2) If we don't have a page property we're on the site options page.
* (2.1) If we're using Kirby 2.1+ we can use the new `site()->files()`
* method to get access to the new global site files to use them.
* (2.2) If we are using a lower version, global site files don't
* exist. We'll return an empty collection object instead.
*
* @since 1.3.0
*/
if (!is_null($this->page)) {
/* (1) */
$files = $this->page->files();
/* (1) */
} else {
/* (2) */
if (version_compare(Kirby::version(), '2.1', '>=')) {
/* (2.1) */
$files = site()->files();
/* (2.1) */
} else {
return new Collection();
/* (2.2) */
}
}
return $files;
}