PHP错误uasort()
我想安装wordpress主题,但我的php版本是5.2.17,所以我必须重写代码: 从 到 但是我在wordpress的debug.log中有PHP警告: PHP警告:uasort():参数应该是第173行的/(..)/public_html/osp/wp content/themes/fire department/fw/core/core.shortcodes/shortcodes_settings.PHP中的数组PHP错误uasort(),php,warnings,Php,Warnings,我想安装wordpress主题,但我的php版本是5.2.17,所以我必须重写代码: 从 到 但是我在wordpress的debug.log中有PHP警告: PHP警告:uasort():参数应该是第173行的/(..)/public_html/osp/wp content/themes/fire department/fw/core/core.shortcodes/shortcodes_settings.PHP中的数组 上面的代码有什么错误 没事吧?错误消失了 //$tmp = fire_de
上面的代码有什么错误 没事吧?错误消失了
//$tmp = fire_department_storage_get('shortcodes');
function strcmp_fun($a, $b){
return strcmp($a['title'], $b['title']);
}
uasort($FIRE_DEPARTMENT_GLOBALS['shortcodes'], 'strcmp_fun');
//fire_department_storage_set('shortcodes', $tmp);
$FIRE\u DEPARTMENT\u GLOBALS['shortcode']!=消防部门存储获取('shortcode')
。请注意,未定义的变量$a
和$b
&strcmp\u fun
缺少返回值。
// Shortcodes list
//------------------------------------------------------------------
$FIRE_DEPARTMENT_GLOBALS['shortcodes'] = array();
// Add shortcodes
do_action('fire_department_action_shortcodes_list');
$tmp = fire_department_storage_get('shortcodes');
function strcmp_fun(){
strcmp($a['title'], $b['title']);
}
uasort($tmp, 'strcmp_fun');
fire_department_storage_set('shortcodes', $tmp);
//$tmp = fire_department_storage_get('shortcodes');
function strcmp_fun($a, $b){
return strcmp($a['title'], $b['title']);
}
uasort($FIRE_DEPARTMENT_GLOBALS['shortcodes'], 'strcmp_fun');
//fire_department_storage_set('shortcodes', $tmp);