From 67f0052c5d6f66e3fa4111946964d4efe65c7dca Mon Sep 17 00:00:00 2001
From: Edwin Xu <edwinhuish@gmail.com>
Date: Fri, 13 Mar 2020 12:32:48 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20each=20function=20?=
=?UTF-8?q?=E5=B9=B6=E5=92=8C=20Collection=20=E4=BF=9D=E6=8C=81=E4=B8=80?=
=?UTF-8?q?=E8=87=B4=EF=BC=8C=E8=BF=94=E5=9B=9E=20false=20=E6=97=B6?=
=?UTF-8?q?=E4=B8=AD=E6=96=AD=E5=BE=AA=E7=8E=AF=E3=80=82?=
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---
src/Dom/Elements.php | 30 +++++++++++++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/src/Dom/Elements.php b/src/Dom/Elements.php
index 08e7fd2..5dfa410 100644
--- a/src/Dom/Elements.php
+++ b/src/Dom/Elements.php
@@ -166,6 +166,34 @@ class Elements
return $obj;
}
+ /**
+ * Iterating elements
+ *
+ * @param callable $callback
+ *
+ * @return $this
+ */
+ public function each(callable $callback)
+ {
+ $break = false;
+ $this->elements->each(function ($dom) use ($callback, &$break) {
+ if ( ! $dom || $break) {
+ return;
+ }
+ $orig = $dom;
+ $dom = new Elements(pq($dom));
+ if (false === call_user_func($callback, $dom)) {
+ $dom = $orig;
+ $break = true;
+ } else {
+ $dom = $dom->getDOMDocument();
+ }
+ unset($orig);
+ });
+
+ return $this;
+ }
+
/**
* Iterating elements
*
@@ -184,7 +212,7 @@ class Elements
/**
* Gets the attributes of all the elements
*
- * @param $attr HTML attribute name
+ * @param string $attr HTML attribute name
* @return \Illuminate\Support\Collection|\Tightenco\Collect\Support\Collection
*/
public function attrs($attr)