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AwEzpFetchBundle

介绍

AwEzpFetchBundle 是搜索服务的门面。它为 eZ Publish 5 带来了内容查询语言。

包文档

包文档可在 Resources/doc/index.rst 中找到

阅读文档

安装

使用 Composer，将以下内容添加到您的 composer.json 文件中，然后运行 composer update 命令

    {
        require: {
            "aw/ezp-fetch-bundle": "dev-master",
        }
    }

通过在 EzPublishKernel.php 文件中添加以下内容来注册 AwEzpFetchBundle


    <?php

    // EzPublishKernel.php
    $bundles = array(
        // ...
        new Aw\Ezp\FetchBundle\AwEzpFetchBundle(),
        // ...
    );

使用示例

示例 1

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {parent_location_id {EQ 2}}, limit: 20, sort: {date_modified DESC}}";

$result = $fetcher->fetch($query);

示例 2

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {AND [subtree: {EQ '/1/2'}, visibility: {EQ true}]}, limit: 20}";

$result = $fetcher->fetch($query);

示例 3

<?php
// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = <<<EOS
filter:
      AND:
           - parent_location_id: {IN [2, 60]}
           - date_metadata.modified: {BETWEEN [2012-12-14, 2013-01-25]}
           - visibility: {EQ  true}
           - OR:
              - field.name: {EQ News}
              - full_text: {LIKE 'Press Release*'}

sort: {field.landing_page/name ASC, date_modified DESC}
limit: 12
offset: 14

EOS;

$result = $fetcher->fetch($query);

示例 4

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = <<<EOS
filter:
      AND:
           - parent_location_id: {IN [2, 60]}
           - date_metadata.modified: {BETWEEN [2012-12-14, 2013-01-25]}
           - visibility: {EQ  true}
           - OR:
              - field.name: {EQ News}
              - full_text: {LIKE Press Release*}

sort:
     field.landing_page/name: ASC
     date_modified: DESC

limit: 12
offset: 14

EOS;

$result = $fetcher->fetch($query);

示例 5

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {AND [subtree: {EQ @subtree}, visibility: {EQ true}]}  , limit: @limit, offset: @offset}";

$preparedFetch = $fetcher->prepare($query);

$preparedFetch->bindParam('@subtree', '/1/2');
$preparedFetch->bindParam('@offset', 0);
$preparedFetch->bindParam('@limit', 20);

$result = $preparedFetch->fetch();

//you can rebind any parameter and refetch

$preparedFetch->bindParam('@offset', 20);

$result = $preparedFetch->fetch();

许可证

代码在 MIT 许可下发布。您可以在 Resources/meta/LICENCE 中找到它

aw / ezp-fetch-bundle

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