数组的PHP数组得到正确的结果[关闭]

Question

I wanna to iterate trought array of arrays. What i have:

$params =  [
 'regs' => [156, 154, 138, 132, 142, 144],
 'axis' => [0, 0, 0, 0, 0, 0],
 'visible' => [1, 1, 0, 1, 0, 0],
 'dependencies' => [1, 1, 1, 1, 1, 1],
];

What i want to get:

foreach() {
 foreach() {
  render_element(reg = 156, axis = 0, visible = 1, dep = 1);
  *render_element(reg = 154, axis = 0, visible = 1, dep = 1);
  *render_element(reg = 138, axis = 0, visible = 0, dep = 1); etc
 }
}

Answer 1

You might want to iterate in the first regs array and use the same key to print values from the other arrays since keys looks identical as follow

foreach($params['regs'] as $key => $val) {
    echo 'render_element(reg ='. $val.', axis ='. $params['axis'][$key].', visible ='. $params['visible'][$key].', dep ='.$params['dependencies'][$key].');' . "
";  
}

This will print

render_element(reg =156, axis =0, visible =1, dep =1);
render_element(reg =154, axis =0, visible =1, dep =1);
render_element(reg =138, axis =0, visible =0, dep =1);
render_element(reg =132, axis =0, visible =1, dep =1);
render_element(reg =142, axis =0, visible =0, dep =1);
render_element(reg =144, axis =0, visible =0, dep =1);

live demo