Added View::render_each and Blade shortcut.

This commit is contained in:
Taylor Otwell 2012-03-22 15:45:26 -05:00
parent 9df88c461b
commit 727b064bf7
2 changed files with 50 additions and 31 deletions

View File

@ -18,6 +18,7 @@ class Blade {
'yields', 'yields',
'section_start', 'section_start',
'section_end', 'section_end',
'render_each',
); );
/** /**
@ -238,6 +239,19 @@ protected static function compile_section_end($value)
return preg_replace('/@endsection/', '<?php \\Laravel\\Section::stop(); ?>', $value); return preg_replace('/@endsection/', '<?php \\Laravel\\Section::stop(); ?>', $value);
} }
/**
* Rewrites Blade @render_each statements into View statements.
*
* @param string $value
* @return string
*/
protected static function compile_render_each($value)
{
$pattern = static::matcher('render_each');
return preg_replace($pattern, '$1<?php \\Laravel\\View::render_each$2; ?>', $value);
}
/** /**
* Get the regular expression for a generic Blade function. * Get the regular expression for a generic Blade function.
* *

View File

@ -37,20 +37,6 @@ class View implements ArrayAccess {
*/ */
public static $names = array(); public static $names = array();
/**
* The extensions a view file can have.
*
* @var array
*/
public static $extensions = array(EXT);
/**
* The path in which a view can live.
*
* @var array
*/
public static $paths = array(DEFAULT_BUNDLE => array(''));
/** /**
* The Laravel view loader event name. * The Laravel view loader event name.
* *
@ -238,28 +224,47 @@ public static function composer($view, $composer)
} }
/** /**
* Register a new root path for a bundle. * Get the rendered contents of a partial from a loop.
* *
* @param string $bundle * @param string $view
* @param string $path * @param array $data
* @return void * @param string $iterator
* @param string $empty
* @return string
*/ */
public static function search($bundle, $path) public static function render_each($view, array $data, $iterator, $empty = null)
{ {
static::$paths[$bundle][] = $path; $result = '';
}
/** // If is actually data in the array, we will loop through the data and
* Register a new valid view extension. // append an instance of the partial view to the final result HTML,
* // passing in the iterated value of the data array.
* @param string $extension if (count($data) > 0)
* @return void {
*/ foreach ($data as $key => $value)
public static function extension($extension) {
{ $with = array('key' => $key, $iterator => $value);
static::$extensions[] = $extension;
static::$extensions = array_unique(static::$extensions); $result .= render($view, $with);
}
}
// If there is no data in the array, we will render the contents of
// the "empty" view. Alternative, the "empty view" can be a raw
// string that is prefixed with "raw|" for convenience.
else
{
if (starts_with($empty, 'raw|'))
{
$result = substr($empty, 4);
}
else
{
$result = render($empty ?: $view.'_empty');
}
}
return $result;
} }
/** /**