わかりました私の問題はこれです、私はサービスを構築しましたビルディングブロック：
<?php
namespace Kpr\CentarZdravljaBundle\Extensions;
class Buildingblocks
{
protected $doctrine;
public function __construct($doctrine)
{
$this->doctrine = $doctrine;
}
public function articleHmostread($limit)
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT a2.title, a2.id, a2.body, a2.path, c.id as cid, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2 WHERE c.parent !=3 GROUP BY a2.id ORDER BY a2.readCounter DESC'
);
$query->setMaxResults($limit);
$result = $query->getResult();
return $result;
}
public function testing()
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT a2 FROM KprCentarZdravljaBundle:Category c JOIN KprCentarZdravljaBundle:ARTICLE a2 WHERE c.id NOT IN (256) ORDER BY a2.readCounter DESC'
);
$result = $query->getResult();
return $result;
}
public function articleHnewest($limit)
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT a2.id, a2.title, a2.path, c.id as cid, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2 WHERE c.parent !=3 GROUP BY a2.id ORDER BY a2.readCounter DESC'
);
$query->setMaxResults($limit);
$result = $query->getResult();
var_dump($result);
return $result;
}
public function articlesFromCat($id, $limit)
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT a2.title, a2.id, c.name FROM KprCentarZdravljaBundle:Category c JOIN c.articles a2 WHERE c.id = ?1 GROUP BY a2.id ORDER BY a2.published DESC'
)->setParameter(1, $id);
$query->setMaxResults($limit);
$result = $query->getResult();
return $result;
}
public function articleHfeatured($limit)
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT a, cat FROM KprCentarZdravljaBundle:Article a JOIN a.categories cat WHERE a.featured = ?1 GROUP BY cat.id ORDER BY a.published DESC'
)->setParameter(1, 1);
$query->setMaxResults($limit);
$result = $query->getResult();
return $result;
}
public function poiHomepage($limit)
{
$em = $this->doctrine->getManager ();
$query = $em->createQuery(
'SELECT p FROM KprCentarZdravljaBundle:Poi p ORDER BY p.published DESC'
);
$query->setMaxResults($limit);
$result = $query->getResult();
return $result;
}
}
次に、グローバル twig グローバル変数を登録しました。
<?php
namespace Kpr\CentarZdravljaBundle\Twig;
use Kpr\CentarZdravljaBundle\Extensions\Buildingblocks;
use Kpr\CentarZdravljaBundle\Helper\Helper;
class MyRenderExtension extends \Twig_Extension
{
protected $bblocks;
function __construct(Buildingblocks $bblocks) {
$this->bblocks = $bblocks;
}
public function getGlobals() {
return array(
'bblocks' => $this->bblocks,
'globalimagepath' => 'uploads/documents/'
);
}
public function getFilters()
{
return array(
'pathauto' => new \Twig_Filter_Method($this, 'pathautoFilter'),
'groupname' => new \Twig_Filter_Method($this, 'groupnameFilter'),
'teaser' => new \Twig_Filter_Method($this, 'teaserFilter'),
'htmldecode' => new \Twig_Filter_Method($this, 'htmldecodeFilter', array(
'is_safe' => array('html')
)));
}
public function pathautoFilter($title)
{
$helper = new Helper();
return $helper->pathauto_cleanstring($title);
}
public function groupnameFilter($title)
{
$helper = new Helper();
return $helper->groupname($title);
}
public function htmldecodeFilter($string)
{
return html_entity_decode($string);
}
public function teaserFilter($text, $len = 120)
{
if(empty($text)) {
return "";
}
if(strlen($text)<$len) {
return $text;
}
return preg_match("/(.{1,$len})\s./ms", $text, $match)
? $match[1] ."..."
: substr($text, 0, $len)."...";
}
public function getName()
{
return 'myrender_extension';
}
}
?>
これで、任意のテンプレートから bblocks twig 変数を使用できるようになりました。これが私のインデックス テンプレートです。
{% extends 'KprCentarZdravljaBundle:Main:framework.html.twig' %}
{% block content %}
<!-- Banner 970x250px
<div class="banner billboard"><a href="http://www.centarzdravlja.net"><img src="img/billboard.jpg" width="970" height="250" alt=""></a></div> -->
<!-- Breadcrumbs -->
<section id="breadcrumbs">
<ul>
<li><a href="#">Naslovna</a></li>
<li><a href="#">Hrana i zdravlje</a></li>
<li><a href="#">Recepti</a></li>
<li>Utječe li hrana na pojavu neplodnosti, svečešću pojavu današnjice?</li>
</ul>
</section>
<!-- Main -->
<main id="main" role="main">
<!-- Left Column -->
<section id="main-left">
<!-- Slides -->
{% include "KprCentarZdravljaBundle:Parts:slider.html.twig" with { articles: bblocks.articleHmostread(5) } %}
<!-- Articles -->
<section id="articles">
<ul>
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 0 } only %}
</ul>
</section>
</section>
<!-- Center Column -->
<section id="main-right">
<!-- Interests -->
<section id="interests">
<h3><a href="#">Zanimljivosti</a></h3>
<ul>
{% include "KprCentarZdravljaBundle:Parts:poiDefaultBlock.html.twig" with { pois: bblocks.poiHomepage(3) } %}
</ul>
</section>
</section>
<!-- Right Column -->
<aside class="clear">
<!-- Tabs -->
<ul id="tabs">
<li><a href="#tab1">Preporučamo</a></li>
<li><a href="#tab2">Najčitanije</a></li>
<li><a href="#tab3">Najnovije</a></li>
</ul>
<section class="tab-container" id="tab1">
<ul>
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHfeatured(4), flag: 2 } %}
</ul>
</section>
<section class="tab-container" id="tab3">
<ul>
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 2 } %}
</ul>
</section>
<!-- Banner 300x250px -->
<div class="banner rectangle"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/rectangle.jpg') }}" width="300" height="250" alt=""></a></div>
<section id="recommendations">
<h3>Vaše preporuke</h3>
<ul>
</ul>
</section>
</aside>
<div class="clear"></div>
<!-- Banner 230x90px -->
<div class="banner foursquare left"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/bar-2.jpg') }}" width="230" height="90" alt=""></a></div>
<!-- Banner 728x90px -->
<div class="banner leaderboard right"><a href="http://www.centarzdravlja.net"><img src="{{ asset('bundles/kprcentarzdravlja/img/leaderboard-2.jpg') }}" width="728" height="90" alt=""></a></div>
<div class="clear"></div>
<!-- Featured -->
<section id="featured">
<ul>
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHfeatured(4), flag: 1 } %}
</ul>
</section>
<div class="clear"></div>
<!-- Video -->
<section id="video" class="section">
<div class="header blue clear">
<h3>Video</h3>
<ul class="blue">
<li><a href="#">Najnoviji video sadržaji</a></li>
<li><a href="#">Pilates</a></li>
<li><a href="#">Fitness</a></li>
<li><a href="#">Ostalo</a></li>
</ul>
<span class="corner blue"></span>
</div>
<section class="content"></section>
</section>
<!-- Healthy Living -->
<section id="healthy-living" class="section">
<div class="header orange clear">
<h3>Zdrav život</h3>
<ul class="orange">
<li><a href="#">Prikaži sve rubrike</a></li>
</ul>
<span class="corner orange"></span>
</div>
<section class="content"></section>
</section>
<!-- Food & Health -->
<section id="food-health" class="section">
<div class="header green clear">
<h3>Hrana i zdravlje</h3>
<ul class="green">
<li><a href="#">Zdrava prehrana</a></li>
<li><a href="#">Zdravi recepti</a></li>
<li><a href="#">Vodič za dijete</a></li>
</ul>
<span class="corner green"></span>
</div>
<section class="content"></section>
</section>
<!-- Trudnica.hr -->
<section id="pregnancy" class="section">
<div class="header purple clear">
<h3>Trudnica.hr</h3>
<ul class="purple">
<li><a href="#">Prije trudnoće</a></li>
<li><a href="#">Trudnoća</a></li>
<li><a href="#">Porod</a></li>
<li><a href="#">Moja beba</a></li>
<li><a href="#">Za mame</a></li>
</ul>
<span class="corner purple"></span>
</div>
<section class="content"></section>
</section>
<section id="strip" class="clear">
<ul>
<li><a href="http://www.trudnica.hr">Trudnica.hr</a></li>
<li><a href="http://www.dijabetes.hr">Dijabetes.hr</a></li>
<li><a href="http://www.centarzdravlja.rs">CentarZdravlja.rs</a></li>
<li><a href="http://www.vitafest.hr">Vitafest.hr</a></li>
<li><a href="http://www.vitashop.hr">Vitashop.hr</a></li>
</ul>
<a href="#" class="top">vrh stranice</a>
</section>
</main>
{% endblock %}
しかし、小枝から関数 articleHnewest を呼び出すと、問題があります
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { articles: bblocks.articleHnewest(4), flag: 0 } only %}
キー "c.name" と "c.id as cid" にアクセスできません。BuildingsBlock クラスの dql で取得できます。これは、小枝で解析されるときに $result 変数が配列ではなくオブジェクト リストに変換されるためです。 .
結果がtwigに渡される前にvar_dumpを試して配列を取得しましたが、twigでデバッグすると、変数のリスト全体が取得され、圧倒的なデータのためにブラウザーが壊れます。
これは、BuldingBlocks->articleHnewest(4) クラス内の var_dump です。ご覧のとおり、配列です。
array(4) {
[0]=>
array(5) {
["id"]=>
int(7480)
["title"]=>
string(42) "Što trebate znati o glikemijskom indeksu?"
["path"]=>
string(18) "1365518301_407.jpg"
["cid"]=>
int(266)
["name"]=>
string(18) "Zdravlje općenito"
}
[1]=>
array(5) {
["id"]=>
int(7460)
["title"]=>
string(43) "Najbolje i najgore namirnice za alergičare"
["path"]=>
string(18) "1367243414_727.jpg"
["cid"]=>
int(286)
["name"]=>
string(8) "Alergije"
}
[2]=>
array(5) {
["id"]=>
int(7467)
["title"]=>
string(22) "Zašto volimo đumbir?"
["path"]=>
string(18) "1366634351_784.jpg"
["cid"]=>
int(267)
["name"]=>
string(15) "Biljni lijekovi"
}
[3]=>
array(5) {
["id"]=>
int(7459)
["title"]=>
string(25) "Najzdravija pića svijeta"
["path"]=>
string(18) "1367309468_956.jpg"
["cid"]=>
int(274)
["name"]=>
string(15) "Muško zdravlje"
}
}
2013 年 9 月 24 日追加:
OK、index.html.twig テンプレート内のコードのこの部分に問題があることがわかりました。
{% include "KprCentarZdravljaBundle:Parts:articleDefaultBlock.html.twig" with { article:bblocks.articleHnewest(4), flag: 0 } のみ %}
テンプレート articleDefaultBlock.html.twig から直接 index.html.twig 内にコードを転送すると、すべて正常に動作します。何らかの理由で、テンプレート内からテンプレートを含めると、必要なレコード データを含む配列ではなく、記事オブジェクトの結果リストが変換されます。