在array-php中使用if else - Using if else inside array-php

Using if else inside array-php

本文关键字：if else array-php | 更新日期: 2023-09-27

是新的php我不能弄清楚如何使用php数组内的if else。我试过这样做

function column_title($item){
        $status=false;
        if($item->uTestimonials_approval =='0')
           $status=false;
         else
          $status=true;
        //Build row actions
        $actions = array(
             $status ? 'unapprove'      => sprintf('<a href="?page=%s&action=%s&id=%s">Unapprove</a>',$_REQUEST['page'],'unapprove',$item-> uTestimonials_id),:
            'approve1'      => sprintf('<a href="?page=%s&action=%s&id=%s">Approve</a>',$_REQUEST['page'],'approve',$item-> uTestimonials_id),
            'delete'    => sprintf('<a href="?page=%s&action=%s&id=%s">Delete</a>',$_REQUEST['page'],'delete',$item-> uTestimonials_id),
        );
        //Return the title contents
        return sprintf('%1$s <span style="color:silver">(id:%2$s)</span>%3$s',
            /*$1%s*/ $item-> uTestimonials_message,
            /*$2%s*/ $item-> uTestimonials_id,
            /*$3%s*/ $this->row_actions($actions)
        );
    }

但我得到以下解析异常

Parse error: syntax error, unexpected T_DOUBLE_ARROW

有没有人能帮我找出我到底做错了什么，提前谢谢

我完全可以反对投票，但最好说明为什么有人这样做，这样那个人就可以提高自己

您不能对键值执行此操作:

 $status ? 'unapprove'

试试这样:

    //Build row actions
    $ap = 'approve';
    $key = 'approve1';
    if($status){             
       $ap = 'unapprove';
       $key = 'unapprove';
    }
    $actions = array(
        $key => sprintf('<a href="?page=%s&action=%s&id=%s">'.$ap.'</a>',$_REQUEST['page'],$ap,$item-> uTestimonials_id),:
        'delete' => sprintf('<a href="?page=%s&action=%s&id=%s">Delete</a>',$_REQUEST['page'],'delete',$item-> uTestimonials_id),
    );

不能在数组定义中这样做。

相反，您可以像这样将它们添加到定义后的数组中:

$actions = array(
    'delete'    => sprintf('<a href="?page=%s&action=%s&id=%s">Delete</a>',$_REQUEST['page'],'delete',$item-> uTestimonials_id),
);
if ($status) {
    $actions['unapprove'] = sprintf('<a href="?page=%s&action=%s&id=%s">Unapprove</a>',$_REQUEST['page'],'unapprove',$item-> uTestimonials_id);
}
else {
    $actions['approve'] = sprintf('<a href="?page=%s&action=%s&id=%s">Approve</a>',$_REQUEST['page'],'approve',$item-> uTestimonials_id);
}