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Added support for Twig style {{ include() }} blade structures that inherit the data from the view. 

Signed-off-by: Taylor Otwell <taylorotwell@gmail.com>
This commit is contained in:
Taylor Otwell 2012-03-22 22:14:20 -05:00
parent 57cf817de4
commit b07ee31f3a
1 changed files with 22 additions and 6 deletions
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28
laravel/blade.php
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@ -8,6 +8,7 @@ class Blade {
* @var array
*/
protected static $compilers = array(
'includes',
'echos',
'forelse',
'empty',
@ -85,6 +86,21 @@ public static function compile_string($value)
return $value;
}
/**
* Rewrites Blade "include" statements to valid PHP.
*
* @param string $value
* @return string
*/
protected static function compile_includes($value)
{
$pattern = '/\{\{(\s*)include(\s*\(.*\))(\s*)\}\}/';
$value = preg_replace($pattern, '<?php echo render$2', $value);
return rtrim($value, ')').', get_defined_vars()); ?>';
}
/**
* Rewrites Blade echo statements into PHP echo statements.
*
@ -115,9 +131,9 @@ protected static function compile_forelse($value)
{
preg_match('/\$[^\s]*/', $forelse, $variable);
// Once we have extracted the variable being looped against, we cab
// prepend an "if" statmeent to the start of the loop that checks
// that the count of the variable is greater than zero.
// Once we have extracted the variable being looped against, we can prepend
// an "if" statmeent to the start of the loop that checks that the count
// of the variable is greater than zero before looping the data.
$if = "<?php if (count({$variable[0]}) > 0): ?>";
$search = '/(\s*)@forelse(\s*\(.*\))/';
@ -126,9 +142,9 @@ protected static function compile_forelse($value)
$blade = preg_replace($search, $replace, $forelse);
// Finally, once we have the check prepended to the loop, we will
// replace all instances of this "forelse" structure in the
// content of the view being compiled to Blade syntax.
// Finally, once we have the check prepended to the loop, we will replace
// all instances of this "forelse" structure in the content of the view
// being compiled to Blade syntax using a simple str_replace.
$value = str_replace($forelse, $blade, $value);
}
}