wordpress自定义url参数实现路由功能的代码示例
<p>经过两天的正则表达式的学习，和研究wordpress的路由函数，成功实现了自定义wordpress路由功能，以下是路由规则的实现。<br>
如果有自定义的url参数，要通过路由传递，必须通过wordpress的函数将参数添加进去：</p>
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<span><u>复制代码</u></span> 代码如下:</div>
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//add query_args<br>
function add_query_vars($aVars) {<br>
$aVars[] = 'score';<br>
$aVars[] = 'type'; // represents the name of the product category as shown in the URL<br>
return $aVars;<br>
}<br>
add_filter('query_vars', 'add_query_vars');//wordpress过滤器</div>
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同时在获取参数的页面也要用到wordpress的函数获取：</p>
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<span><u>复制代码</u></span> 代码如下:</div>
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$type=isset($wp_query->query_vars['type'])?urldecode($wp_query->query_vars['type']):'';</div>
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<span><u>复制代码</u></span> 代码如下:</div>
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//路由规则-根据时间排序以及各类别的最新条目<br>
function add_rewrite_rules($aRules) {<br>
$aNewRules = array(<br>
'text/([^latest][^/]+)/?(/page/(+)?)?/?$' => 'index.php?cat=2&score=$matches&paged=$matches',<br>
'image/([^latest][^/]+)/?(/page/(+)?)?/?$'=>'index.php?cat=3&score=$matches&paged=$matches',<br>
'video/([^latest][^/]+)/?(/page/(+)?)?/?$'=>'index.php?cat=4&score=$matches&paged=$matches',<br>
'resource/([^latest][^/]+)/?(/page/(+)?)?/?$'=>'index.php?cat=5&score=$matches&paged=$matches',<br>
'text/(latest)/?(/page/(+)?)?/?$'=>'index.php?cat=2&type=$matches&paged=$matches',<br>
'image/(latest)/?(/page/(+)?)?/?$'=>'index.php?cat=3&type=$matches&paged=$matches',<br>
'video/(latest)/?(/page/(+)?)?/?$'=>'index.php?cat=4&type=$matches&paged=$matches',<br>
'resource/(latest)/?$'=>'index.php?cat=5&type=$matches',<br>
'(month)/?(/page/(+)?)?/?$'=>'index.php?score=$matches&paged=$matches',<br>
'(24hr)/?(/page/(+)?)?/?$'=>'index.php?score=$matches&paged=$matches',<br>
);<br>
$aRules = $aNewRules + $aRules;<br>
return $aRules;<br>
}<br>
add_filter('rewrite_rules_array', 'add_rewrite_rules');</div>
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<span><u>复制代码</u></span> 代码如下:</div>
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//路由规则-类别<br>
add_rewrite_rule('^text/?(/page/(+)?)?/?$','index.php?cat=2&paged=$matches','top'); //对应的类别ID<br>
add_rewrite_rule('^image/?(/page/(+)?)?/?$','index.php?cat=3&paged=$matches','top');<br>
add_rewrite_rule('^video/?(/page/(+)?)?/?$','index.php?cat=4&paged=$matches','top');<br>
add_rewrite_rule('^resource/?(/page/(+)?)?/?$','index.php?cat=5&paged=$matches','top');</div>
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