str_replace在一个数组中

Question

I am building a simple system in CodeIgniter for a client of mine. I want to use str_replace to replace a tag like {company_name} into a value but I seem to cannot get this to work.

My current code is:

<?php

$this->db->where('id', '1');
$data = $this->db->get('pages');

$output = array('row' => $data->row());
$this->template->load('frontend/template', 'frontend/page', $output);

My try was:

<?php

$this->db->where('id', '1');
$data = $this->db->get('pages');

$output = str_replace(
    array("{company_name}"),
    array("Sample company"),
    $data->row()
);

$this->template->load('frontend/template', 'frontend/page', $output);

But I think I am currently on the wrong path as nothing displays anymore and I want some help or explanation on what I am doing wrong here. Thank you.

Answer 1

Please take a look at php str_replace function .

If you want to replace all items in the array, you need to iterate over it :

foreach($data->row() as $key=>$value){
$data[$key] = str_replace("{company_name}","Sample company",$value);
}