后台插件中心增加搜索功能-教程-Xiuno

后台插件中心增加搜索功能

leo 09月17日 205

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<p><span>友情提醒：以下提及的文件都需要做修改，修改前请备份。</span></p>
<p>1、打开根目录下的<span>/model/plugin.func.php</span>文件</p>
<p>找到以下代码<span>523行左右</span></p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
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<div class="line number1 index0 alt2">1</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php plain">/</code><code class="php keyword">function</code> <code class="php plain">plugin_outid(</code><code class="php variable">$dir</code><code class="php plain">) {</code></div>
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<p>在它前面添加一个方法</p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
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<div class="line number1 index0 alt2">1</div>
<div class="line number2 index1 alt1">2</div>
<div class="line number3 index2 alt2">3</div>
<div class="line number4 index3 alt1">4</div>
<div class="line number5 index4 alt2">5</div>
<div class="line number6 index5 alt1">6</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php keyword">function</code> <code class="php plain">plugin_search_keyword_safe(</code><code class="php variable">$s</code><code class="php plain">){</code></div>
<div class="line number2 index1 alt1"><code class="php spaces">    </code><code class="php variable">$s</code> <code class="php plain">= </code><code class="php functions">str_replace</code><code class="php plain">(</code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'\''</code><code class="php plain">, </code><code class="php string">'\\'</code><code class="php plain">, </code><code class="php string">'"'</code><code class="php plain">, </code><code class="php string">'%'</code><code class="php plain">, </code><code class="php string">'<'</code><code class="php plain">, </code><code class="php string">'>'</code><code class="php plain">, </code><code class="php string">'`'</code><code class="php plain">, </code><code class="php string">''</code><code class="php plain">, </code><code class="php string">'&'</code><code class="php plain">, </code><code class="php string">'#'</code><code class="php plain">), </code><code class="php string">''</code><code class="php plain">, </code><code class="php variable">$s</code><code class="php plain">);</code></div>
<div class="line number3 index2 alt2"><code class="php spaces">    </code><code class="php variable">$s</code> <code class="php plain">= preg_replace(</code><code class="php string">'#\s+#'</code><code class="php plain">, </code><code class="php string">' '</code><code class="php plain">, </code><code class="php variable">$s</code><code class="php plain">);</code></div>
<div class="line number4 index3 alt1"><code class="php spaces">    </code><code class="php variable">$s</code> <code class="php plain">= trim(</code><code class="php variable">$s</code><code class="php plain">);</code></div>
<div class="line number5 index4 alt2"><code class="php spaces">    </code><code class="php keyword">return</code> <code class="php variable">$s</code><code class="php plain">;</code></div>
<div class="line number6 index5 alt1"><code class="php plain">}</code></div>
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<p>添加完毕之后保存文件。</p>
<p>2、打开根目录下的<span>/admin/route/plugin.php</span>文件</p>
<p><span>17行左右</span>找到 if($action == 'local') {</p>
<p>在<span>$pluginlist = $plugins;</span>下面添加以下代码</p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
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<td class="gutter">
<div class="line number1 index0 alt2">1</div>
<div class="line number2 index1 alt1">2</div>
<div class="line number3 index2 alt2">3</div>
<div class="line number4 index3 alt1">4</div>
<div class="line number5 index4 alt2">5</div>
<div class="line number6 index5 alt1">6</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php spaces">    </code><code class="php variable">$wd</code> <code class="php plain">= param(</code><code class="php string">'wd'</code><code class="php plain">, </code><code class="php string">''</code><code class="php plain">);</code></div>
<div class="line number2 index1 alt1"><code class="php spaces">    </code><code class="php keyword">if</code><code class="php plain">(!</code><code class="php functions">empty</code><code class="php plain">(</code><code class="php variable">$wd</code><code class="php plain">)){</code></div>
<div class="line number3 index2 alt2"><code class="php spaces">        </code><code class="php variable">$wd</code> <code class="php plain">= plugin_search_keyword_safe(xn_urldecode(trim(</code><code class="php variable">$wd</code><code class="php plain">)));</code></div>
<div class="line number4 index3 alt1"><code class="php spaces">        </code><code class="php variable">$cond</code> <code class="php plain">= </code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'name'</code><code class="php plain">=></code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'LIKE'</code><code class="php plain">=></code><code class="php variable">$wd</code><code class="php plain">));</code></div>
<div class="line number5 index4 alt2"><code class="php spaces">        </code><code class="php variable">$pluginlist</code> <code class="php plain">= arrlist_cond_orderby(</code><code class="php variable">$plugins</code><code class="php plain">, </code><code class="php variable">$cond</code><code class="php plain">, </code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'pluginid'</code><code class="php plain">=>-1), 1, 999);</code></div>
<div class="line number6 index5 alt1"><code class="php spaces">    </code><code class="php plain">}</code></div>
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<p>找到</p>
<p>} elseif($action 'official_fee' || $action 'official_free') {</p>
<p>在<span>$page = param(3, 1);</span>下面添加以下代码</p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
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<td class="gutter">
<div class="line number1 index0 alt2">1</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php variable">$wd</code> <code class="php plain">= param(</code><code class="php string">'wd'</code><code class="php plain">, </code><code class="php string">''</code><code class="php plain">);</code></div>
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<p>找到<span>$cond['price'] = $action == 'official_fee' ? array('>'=>0) : 0;</span>在其下添加如下代码</p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td class="gutter">
<div class="line number1 index0 alt2">1</div>
<div class="line number2 index1 alt1">2</div>
<div class="line number3 index2 alt2">3</div>
<div class="line number4 index3 alt1">4</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php spaces">    </code><code class="php keyword">if</code><code class="php plain">(!</code><code class="php functions">empty</code><code class="php plain">(</code><code class="php variable">$wd</code><code class="php plain">)){</code></div>
<div class="line number2 index1 alt1"><code class="php spaces">        </code><code class="php variable">$wd</code> <code class="php plain">= plugin_search_keyword_safe(xn_urldecode(trim(</code><code class="php variable">$wd</code><code class="php plain">)));</code></div>
<div class="line number3 index2 alt2"><code class="php spaces">        </code><code class="php variable">$cond</code> <code class="php plain">+= </code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'name'</code><code class="php plain">=></code><code class="php keyword">array</code><code class="php plain">(</code><code class="php string">'LIKE'</code><code class="php plain">=></code><code class="php variable">$wd</code><code class="php plain">));</code></div>
<div class="line number4 index3 alt1"><code class="php spaces">    </code><code class="php plain">}</code></div>
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<p>找到$pagination = pagination(url("plugin-$action-$cateid-{page}"), $total, $page, $pagesize);在其下添加如下代码</p>
<table class="syntaxhighlighter php" border="0" cellspacing="0" cellpadding="0">
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<td class="gutter">
<div class="line number1 index0 alt2">1</div>
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<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="php spaces">    </code><code class="php plain">!</code><code class="php functions">empty</code><code class="php plain">(</code><code class="php variable">$wd</code><code class="php plain">) AND </code><code class="php variable">$pagination</code> <code class="php plain">= pagination(url(</code><code class="php string">"plugin-$action-$cateid-{page}"</code><code class="php plain">).</code><code class="php string">'?wd='</code><code class="php plain">.</code><code class="php variable">$wd</code><code class="php plain">, </code><code class="php variable">$total</code><code class="php plain">, </code><code class="php variable">$page</code><code class="php plain">, </code><code class="php variable">$pagesize</code><code class="php plain">);</code></div>
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<p>添加完毕之后保存文件。</p>
<p>3、打开根目录下的<span>/admin/view/htm/plugin_list.htm</span>文件</p>
<p>在第19行左右找到<div class="card-body">在下面添加以下代码</p>
<table class="syntaxhighlighter html" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td class="gutter">
<div class="line number1 index0 alt2">1</div>
<div class="line number2 index1 alt1">2</div>
<div class="line number3 index2 alt2">3</div>
<div class="line number4 index3 alt1">4</div>
<div class="line number5 index4 alt2">5</div>
<div class="line number6 index5 alt1">6</div>
<div class="line number7 index6 alt2">7</div>
<div class="line number8 index7 alt1">8</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="html spaces">                </code><code class="html plain"><</code><code class="html keyword">div</code> <code class="html color1">class</code><code class="html plain">=</code><code class="html string">"search mb-3"</code><code class="html plain">></code></div>
<div class="line number2 index1 alt1"><code class="html spaces">                    </code><code class="html plain"><</code><code class="html keyword">form</code> <code class="html color1">id</code><code class="html plain">=</code><code class="html string">"plugin_search"</code><code class="html plain">></code></div>
<div class="line number3 index2 alt2"><code class="html spaces">                        </code><code class="html plain"><</code><code class="html keyword">div</code> <code class="html color1">class</code><code class="html plain">=</code><code class="html string">"input-group"</code><code class="html plain">></code></div>
<div class="line number4 index3 alt1"><code class="html spaces">                            </code><code class="html plain"><</code><code class="html keyword">input</code> <code class="html color1">class</code><code class="html plain">=</code><code class="html string">"form-control"</code> <code class="html color1">name</code><code class="html plain">=</code><code class="html string">"wd"</code> <code class="html plain">placeholder="<?php echo !empty($wd) ? $wd : '关键词';?>" type="text" value="<?</code><code class="html keyword">php</code> <code class="html plain">echo !empty($wd) ? $wd : '';?>" /></code></div>
<div class="line number5 index4 alt2"><code class="html spaces">                            </code><code class="html plain"><</code><code class="html keyword">div</code> <code class="html color1">class</code><code class="html plain">=</code><code class="html string">"input-group-append"</code><code class="html plain">><</code><code class="html keyword">button</code> <code class="html color1">class</code><code class="html plain">=</code><code class="html string">"btn btn-primary"</code> <code class="html color1">id</code><code class="html plain">=</code><code class="html string">"submit"</code> <code class="html color1">type</code><code class="html plain">=</code><code class="html string">"submit"</code><code class="html plain">>搜索插件</</code><code class="html keyword">button</code><code class="html plain">></</code><code class="html keyword">div</code><code class="html plain">></code></div>
<div class="line number6 index5 alt1"><code class="html spaces">                        </code><code class="html plain"></</code><code class="html keyword">div</code><code class="html plain">></code></div>
<div class="line number7 index6 alt2"><code class="html spaces">                    </code><code class="html plain"></</code><code class="html keyword">form</code><code class="html plain">></code></div>
<div class="line number8 index7 alt1"><code class="html spaces">                </code><code class="html plain"></</code><code class="html keyword">div</code><code class="html plain">></code></div>
</div>
</td>
</tr>
</tbody>
</table>
<p>找到页尾的$('#nav li.nav-item-plugin').addClass('active');</p>
<p>在下面添加以下代码</p>
<table class="syntaxhighlighter js" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td class="gutter">
<div class="line number1 index0 alt2">1</div>
<div class="line number2 index1 alt1">2</div>
<div class="line number3 index2 alt2">3</div>
<div class="line number4 index3 alt1">4</div>
<div class="line number5 index4 alt2">5</div>
<div class="line number6 index5 alt1">6</div>
<div class="line number7 index6 alt2">7</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2"><code class="js plain">jplugin_search = $(</code><code class="js string">'#plugin_search'</code><code class="js plain">);</code></div>
<div class="line number2 index1 alt1"><code class="js plain">jplugin_search.on(</code><code class="js string">'submit'</code><code class="js plain">, </code><code class="js keyword">function</code><code class="js plain">() {</code></div>
<div class="line number3 index2 alt2"><code class="js spaces">    </code><code class="js keyword">var</code> <code class="js plain">wd = jplugin_search.find(</code><code class="js string">'input[name="wd"]'</code><code class="js plain">).val();</code></div>
<div class="line number4 index3 alt1"><code class="js spaces">    </code><code class="js keyword">var</code> <code class="js plain">url = xn.url(</code><code class="js string">'plugin-<?php echo $action;?>'</code><code class="js plain">)+</code><code class="js string">'?wd='</code><code class="js plain">+xn.urlencode(wd);</code></div>
<div class="line number5 index4 alt2"><code class="js spaces">    </code><code class="js plain">window.location = url;</code></div>
<div class="line number6 index5 alt1"><code class="js spaces">    </code><code class="js keyword">return</code> <code class="js keyword">false</code><code class="js plain">;</code></div>
<div class="line number7 index6 alt2"><code class="js plain">});</code></div>
</div>
</td>
</tr>
</tbody>
</table>
<p>添加完毕之后保存文件。</p>
<p>如果你不是本地测试的话，请把修改后的文件按目录结构上传覆盖；<span>再次提醒，覆盖前请备份源文件</span>。</p>
<p>清空缓存即可实现插件搜索。</p>
</div>
<p> </p>