[英]PHP Strict Errors
I get these PHP errors in error_log all the time and can't figure out how to solve it: 我一直在error_log中收到这些PHP错误,无法解决该问题:
Errors: 错误:
PHP Strict Standards: Non-static method wf_gmap::check_wp_footer() should not be called statically in /home/USERNAME/public_html/WEBSITE/wp-content/plugins/5sec-google-maps/5sec-gmaps.php on line 25
PHP Notice: Use of undefined constant is_admin - assumed 'is_admin' in /home/USERNAME/public_html/WEBSITE/wp-content/plugins/5sec-google-maps/5sec-gmaps.php on line 21
PHP Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method wf_gmap::init() should not be called statically in /home/USERNAME/public_html/WEBSITE/wp-includes/plugin.php on line 429
and 5sec-gmaps.php file's lines from 17 to 44 is this: 和5sec-gmaps.php文件从17到44的行是这样的:
class wf_gmap {
static $js_functions = '';
public function init() {
if(is_admin) {
add_filter('plugin_row_meta', array(__CLASS__, 'plugin_meta_links'), 10, 2);
}
// check wp_footer()
self::check_wp_footer();
// add shortcode
global $shortcode_tags;
if (isset($shortcode_tags[GMAP_SHORTCODE])) {
add_action('admin_footer', array(__CLASS__, 'warning'));
} else {
add_shortcode(GMAP_SHORTCODE, array(__CLASS__, 'shortcode'));
}
// add JS include files
add_action('wp_footer', array(__CLASS__, 'footer'), 2);
// add shortcode support in sidebar text widget
if (has_filter('widget_text', 'do_shortcode') === false) {
add_filter('widget_text', 'do_shortcode');
}
return;
and plugin.php's line from 418 to 434: 和plugin.php的代码行从418到434:
// Sort
if ( !isset( $merged_filters[ $tag ] ) ) {
ksort($wp_filter[$tag]);
$merged_filters[ $tag ] = true;
}
reset( $wp_filter[ $tag ] );
do {
foreach ( (array) current($wp_filter[$tag]) as $the_ )
if ( !is_null($the_['function']) )
call_user_func_array($the_['function'], array_slice($args, 0, (int) $the_['accepted_args']));
} while ( next($wp_filter[$tag]) !== false );
array_pop($wp_current_filter);
Any help would be appreciated. 任何帮助,将不胜感激。
PHP Strict Standards: Non-static method wf_gmap::check_wp_footer() should PHP严格标准:非静态方法wf_gmap :: check_wp_footer()应该
means function check_wp_footer is not static method so you can't call like this 表示函数check_wp_footer不是静态方法,因此您不能像这样调用
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