我有一个包含Google字体(+600)的数组:
$google_fonts = array(
"ABeeZee" => "ABeeZee",
"Abel" => "Abel"
//......)
我需要这个新结构:
$google_fonts = array(
array('label' => 'ABeeZee','value' => 'ABeeZee'),
array('label' => 'Abel','value' => 'Abel')
//......)
我有这段代码,但它无效:
foreach( $google_fonts as $font ) {
$google_fonts_array = array(
'value' => $font,
'label' => $font,
'src' => ''
);
}
return $google_fonts_array;
此处应使用此数组(它是使用选择框的类型):
'choices' => array( //this is one old option
array(
'value' => 'Open Sans',
'label' => 'Open Sans',
'src' => ''
), //and here is how I would retrieve the new array
$google_fonts_array //or even using it instead of the previous level array, it's not working.
)
为什么不起作用?
答案 0 :(得分:0)
每次都要覆盖数组,而是执行此操作。 (注意[]
)
foreach( $google_fonts as $font ) {
$google_fonts_array[] = array(
'value' => $font,
'label' => $font,
'src' => ''
);
}
return $google_fonts_array;