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@@ -150,18 +150,18 @@ class Blade {
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}
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// First we'll split out the lines of the template so we can get the
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- // layout from the top of the template. By convention it must be
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+ // layout from the top of the template. By convention, it must be
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// located on the first line of the template contents.
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- $lines = preg_split("/(\r?\n)/", $value);
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-
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- $pattern = static::matcher('layout');
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-
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- $lines[] = preg_replace($pattern, '$1@include$2', $lines[0]);
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+ preg_replace_callback(
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+ '/^@layout(\s*?\(.+?\))(\r?\n)?/',
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+ function($matches) use (&$value)
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+ {
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+ $value = substr( $value, strlen( $matches[0] ) ).CRLF.'@include'.$matches[1];
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+ },
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+ $value
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+ );
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- // We will add a "render" statement to the end of the templates and
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- // then slice off the "@layout" shortcut from the start so the
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- // sections register before the parent template renders.
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- return implode(CRLF, array_slice($lines, 1));
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+ return $value;
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}
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/**
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@@ -172,9 +172,10 @@ class Blade {
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*/
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protected static function extract($value, $expression)
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{
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- preg_match('/@layout(\s*\(.*\))(\s*)/', $value, $matches);
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-
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- return str_replace(array("('", "')"), '', $matches[1]);
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+ if ( preg_match("/@layout\s*?\(\s*?'(.+?)'\s*?\)/", $value, $matches))
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+ {
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+ return trim( $matches[1] );
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+ }
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}
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/**
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@@ -185,9 +186,9 @@ class Blade {
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*/
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protected static function compile_comments($value)
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{
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- $value = preg_replace('/\{\{--(.+?)(--\}\})?\n/', "<?php // $1 ?>", $value);
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-
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- return preg_replace('/\{\{--((.|\s)*?)--\}\}/', "<?php /* $1 */ ?>\n", $value);
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+ $value = preg_replace('/\{\{--(.*?)--\}\}/', "<?php // $1 ?>", $value);
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+
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+ return preg_replace('/\{\{--(.*?)--\}\}/s', "<?php /* ?>$1<?php */ ?>", $value);
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}
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/**
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@@ -198,7 +199,7 @@ class Blade {
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*/
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protected static function compile_echos($value)
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{
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- return preg_replace('/\{\{(.+?)\}\}/', '<?php echo $1; ?>', $value);
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+ return preg_replace('/\{\{(.+?)\}\}/s', '<?php echo $1; ?>', $value);
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}
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/**
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@@ -209,27 +210,21 @@ class Blade {
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*/
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protected static function compile_forelse($value)
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{
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- preg_match_all('/(\s*)@forelse(\s*\(.*\))(\s*)/', $value, $matches);
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+ preg_match_all('/@forelse\s*?\(\s*?\$(.+?)\s*?as\s*?\$(.+?)\s*?\)/', $value, $matches, PREG_SET_ORDER );
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- foreach ($matches[0] as $forelse)
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- {
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- preg_match('/\s*\(\s*(\S*)\s/', $forelse, $variable);
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+ if ( count($matches) < 1 ) return $value;
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+ foreach ($matches as $forelse)
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+ {
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// Once we have extracted the variable being looped against, we can add
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// an if statement to the start of the loop that checks if the count
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// of the variable being looped against is greater than zero.
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- $if = "<?php if (count({$variable[1]}) > 0): ?>";
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-
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- $search = '/(\s*)@forelse(\s*\(.*\))/';
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-
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- $replace = '$1'.$if.'<?php foreach$2: ?>';
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-
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- $blade = preg_replace($search, $replace, $forelse);
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+ $replace = '<?php if (count($'.$forelse[1].') > 0): foreach ($'.$forelse[1].' as $'.$forelse[2].'): ?>';
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// Finally, once we have the check prepended to the loop we'll replace
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// all instances of this forelse syntax in the view content of the
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// view being compiled to Blade syntax with real PHP syntax.
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- $value = str_replace($forelse, $blade, $value);
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+ $value = str_replace($forelse[0], $replace, $value);
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}
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return $value;
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@@ -243,7 +238,7 @@ class Blade {
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*/
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protected static function compile_empty($value)
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{
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- return str_replace('@empty', '<?php endforeach; ?><?php else: ?>', $value);
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+ return str_replace('@empty', '<?php endforeach; else: ?>', $value);
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}
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/**
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@@ -265,9 +260,42 @@ class Blade {
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*/
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protected static function compile_structure_openings($value)
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{
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- $pattern = '/(\s*)@(if|elseif|foreach|for|while)(\s*\(.*\))/';
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-
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- return preg_replace($pattern, '$1<?php $2$3: ?>', $value);
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+ preg_replace_callback(
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+ '/@(if|elseif|foreach|for|while)(\s*?)(\([^\n\r\t]+\))/',
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+ function($matches) use (&$value)
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+ {
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+ if(count( $matches ) === 4)
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+ {
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+ $open = 0;
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+ $close = 0;
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+ $cut = 0;
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+ $len = strlen($matches[3]);
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+ for($i = 0; $i < $len; $i++)
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+ {
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+ if($matches[3][$i] === '(' )
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+ {
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+ $open++;
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+ }
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+ if($matches[3][$i] === ')' )
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+ {
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+ $close++;
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+ }
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+ if($open !== 0 && ($open === $close))
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+ {
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+ break;
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+ }
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+ }
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+ $condition = substr($matches[3], 0, ($i + 1));
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+ $value = str_replace(
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+ '@'.$matches[1].$matches[2].$condition,
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+ '<?php '.$matches[1].$condition.': ?>',
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+ $value
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+ );
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+ }
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+ },
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+ $value
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+ );
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+ return $value;
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}
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/**
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@@ -278,9 +306,9 @@ class Blade {
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*/
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protected static function compile_structure_closings($value)
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{
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- $pattern = '/(\s*)@(endif|endforeach|endfor|endwhile|break)(\s*)/';
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+ $pattern = '/@(endif|endforeach|endfor|endwhile|break|continue)/';
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- return preg_replace($pattern, '$1<?php $2; ?>$3', $value);
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+ return preg_replace($pattern, '<?php $1; ?>', $value);
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}
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/**
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@@ -291,7 +319,7 @@ class Blade {
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*/
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protected static function compile_else($value)
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{
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- return preg_replace('/(\s*)@(else)(\s*)/', '$1<?php $2: ?>$3', $value);
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+ return str_replace( '@else', '<?php else: ?>', $value);
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}
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/**
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@@ -302,9 +330,9 @@ class Blade {
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*/
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protected static function compile_unless($value)
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{
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- $pattern = '/(\s*)@unless(\s*\(.*\))/';
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+ $pattern = static::matcher('unless');
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- return preg_replace($pattern, '$1<?php if( ! ($2)): ?>', $value);
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+ return preg_replace($pattern, '<?php if( ! ($1)): ?>', $value);
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}
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/**
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@@ -328,7 +356,7 @@ class Blade {
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{
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$pattern = static::matcher('include');
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- return preg_replace($pattern, '$1<?php echo view$2->with(get_defined_vars())->render(); ?>', $value);
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+ return preg_replace($pattern, '<?php echo view$1->with(get_defined_vars())->render(); ?>', $value);
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}
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/**
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@@ -341,7 +369,7 @@ class Blade {
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{
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$pattern = static::matcher('render');
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- return preg_replace($pattern, '$1<?php echo render$2; ?>', $value);
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+ return preg_replace($pattern, '<?php echo render$1; ?>', $value);
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}
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/**
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@@ -354,7 +382,7 @@ class Blade {
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{
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$pattern = static::matcher('render_each');
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- return preg_replace($pattern, '$1<?php echo render_each$2; ?>', $value);
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+ return preg_replace($pattern, '<?php echo render_each$1; ?>', $value);
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}
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/**
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@@ -369,7 +397,7 @@ class Blade {
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{
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$pattern = static::matcher('yield');
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- return preg_replace($pattern, '$1<?php echo \\Laravel\\Section::yield$2; ?>', $value);
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+ return preg_replace($pattern, '<?php echo \\Laravel\\Section::yield$1; ?>', $value);
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}
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/**
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@@ -379,9 +407,7 @@ class Blade {
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*/
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protected static function compile_yield_sections($value)
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{
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- $replace = '<?php echo \\Laravel\\Section::yield_section(); ?>';
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-
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- return str_replace('@yield_section', $replace, $value);
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+ return str_replace('@yield_section', '<?php echo \\Laravel\\Section::yield_section(); ?>', $value);
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}
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/**
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@@ -396,7 +422,7 @@ class Blade {
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{
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$pattern = static::matcher('section');
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- return preg_replace($pattern, '$1<?php \\Laravel\\Section::start$2; ?>', $value);
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+ return preg_replace($pattern, '<?php \\Laravel\\Section::start$1; ?>', $value);
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}
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/**
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@@ -409,7 +435,7 @@ class Blade {
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*/
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protected static function compile_section_end($value)
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{
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- return preg_replace('/@endsection/', '<?php \\Laravel\\Section::stop(); ?>', $value);
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+ return str_replace('@endsection', '<?php \\Laravel\\Section::stop(); ?>', $value);
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}
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/**
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@@ -426,7 +452,7 @@ class Blade {
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}
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return $value;
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- }
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+ }
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/**
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* Get the regular expression for a generic Blade function.
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@@ -436,7 +462,7 @@ class Blade {
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*/
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public static function matcher($function)
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{
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- return '/(\s*)@'.$function.'(\s*\(.*\))/';
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+ return '/@'.$function.'\s*?(\(.+?\))/';
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}
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/**
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@@ -450,4 +476,4 @@ class Blade {
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return path('storage').'views/'.md5($path);
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}
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-}
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+}
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