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自定义内容SEO标题里自定义函数如何获取多选
PHP程序里面
请教自定义内容SEO标题里自定义函数如何获取多选 选项值的名称
function zyseo_channel($data) {
$rt = [];
if ($data) {
$field = dr_field_options(112);
foreach ($data as $t) {
$rt[] = array(
'类型' => $field[$t['channel']],
);
}
}
return $rt;
}参考api回调写的返回的只有Array
{php $field = dr_field_options(112);} {loop $field $v $name} {if in_array($v, $字段名)} {$name} {/if} {/loop}function zyseo_channel($data) { if ($data) { $field = dr_field_options(112); $out = ''; foreach ($field as $v => $name) { if (in_array($v, $data)){ $out.= $name; } } } echo $out; }.调用方法 {zyseo_channel($字段名字)}.