id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
19381	PHP [E_STRICT]  is_a(): Deprecated. Please use the instanceof operator in	arena		"PHP [E_STRICT] 2048 : is_a(): Deprecated. Please use the instanceof operator in


{{{
    /wp-admin/includes/template.php -> line 95
    /wp-includes/general-template.php -> line 2087
    /wp-admin/includes/screen.php -> line 387
    /wp-includes/user.php -> line 74
    /wp-includes/user.php -> line 122
    /wp-includes/functions.wp-styles.php -> line 26
    /wp-includes/functions.wp-styles.php -> line 53
    /wp-includes/functions.wp-styles.php -> line 81
    /wp-includes/functions.wp-styles.php -> line 102
    /wp-includes/functions.wp-styles.php -> line 133
    /wp-includes/functions.wp-styles.php -> line 155
    /wp-includes/functions.wp-styles.php -> line 179
    /wp-includes/widgets.php -> line 1126
    /wp-includes/class-feed.php -> line 30
    /wp-includes/class-simplepie.php -> line 847
    /wp-includes/class-simplepie.php -> line 1637
    /wp-includes/class-simplepie.php -> line 3068
    /wp-includes/class-simplepie.php -> line 8658
    /wp-includes/class-simplepie.php -> line 8880
    /wp-includes/compat.php -> line 68
    /wp-includes/compat.php -> line 81
    /wp-includes/class-IXR.php -> line 85
    /wp-includes/class-IXR.php -> line 88
    /wp-includes/class-IXR.php -> line 394
    /wp-includes/class-IXR.php -> line 534
    /wp-includes/class-IXR.php -> line 972
    /wp-includes/pluggable.php -> line 213
    /wp-admin/includes/class-wp-users-list-table.php -> line 220
    /wp-includes/script-loader.php -> line 575
    /wp-includes/script-loader.php -> line 597
    /wp-includes/script-loader.php -> line 654
    /wp-includes/script-loader.php -> line 699
    /wp-includes/script-loader.php -> line 725
    /wp-includes/functions.wp-scripts.php -> line 27
    /wp-includes/functions.wp-scripts.php -> line 54
    /wp-includes/functions.wp-scripts.php -> line 88
    /wp-includes/functions.wp-scripts.php -> line 110
    /wp-includes/functions.wp-scripts.php -> line 128
    /wp-includes/functions.wp-scripts.php -> line 148
    /wp-includes/functions.wp-scripts.php -> line 172
    /wp-includes/functions.wp-scripts.php -> line 196
    /wp-includes/Text/Diff.php -> line 77
    /wp-includes/Text/Diff.php -> line 78
    /wp-includes/Text/Diff.php -> line 96
    /wp-includes/Text/Diff.php -> line 97
    /wp-includes/Text/Diff.php -> line 140
    /wp-includes/Text/Diff.php -> line 158
    /wp-includes/deprecated.php -> line 2685
    /wp-includes/Text/Diff/Renderer.php -> line 86
    /wp-includes/category-template.php -> line 743
    /wp-includes/category-template.php -> line 761
    /wp-includes/class-wp-error.php -> line 207
}}}
"	defect (bug)	closed	normal		Warnings/Notices	3.3	trivial	wontfix	close