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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
is_rtl()
Defined at:
/wp-includes/class-wp-locale.php
->
line 399
/wp-includes/l10n.php
->
line 1804
Referenced 41 times:
/wp-admin/customize.php
->
line 146
/wp-content/themes/twentyeleven/inc/theme-options.php
->
line 233
/wp-includes/script-loader.php
->
line 1533
/wp-includes/script-loader.php
->
line 1969
/wp-includes/script-loader.php
->
line 3281
/wp-login.php
->
line 171
/wp-includes/block-editor.php
->
line 220
/wp-admin/includes/template.php
->
line 2155
/wp-admin/includes/template.php
->
line 2182
/wp-content/themes/twentytwentyone/inc/template-tags.php
->
line 232
/wp-content/themes/twentytwentyone/inc/template-tags.php
->
line 252
/wp-content/plugins/akismet/class.akismet-admin.php
->
line 173
/wp-content/plugins/akismet/class.akismet-admin.php
->
line 180
/wp-includes/sitemaps/class-wp-sitemaps-stylesheet.php
->
line 260
/wp-includes/theme.php
->
line 2192
/wp-includes/blocks.php
->
line 371
/wp-admin/install.php
->
line 59
/wp-content/themes/twentytwentyone/inc/template-functions.php
->
line 218
/wp-content/themes/twentytwentyone/inc/template-functions.php
->
line 219
/wp-content/themes/twentytwentyone/single.php
->
line 36
/wp-content/themes/twentytwentyone/single.php
->
line 37
/wp-includes/general-template.php
->
line 905
/wp-includes/general-template.php
->
line 909
/wp-includes/general-template.php
->
line 4526
/wp-includes/general-template.php
->
line 4883
/wp-includes/general-template.php
->
line 5077
/wp-admin/includes/media.php
->
line 574
/wp-includes/media.php
->
line 2858
/wp-admin/admin-header.php
->
line 112
/wp-admin/admin-header.php
->
line 182
/wp-includes/functions.php
->
line 4359
/wp-includes/functions.php
->
line 4771
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-dark-mode.php
->
line 98
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-dark-mode.php
->
line 334
/wp-admin/setup-config.php
->
line 99
/wp-includes/class-wp-editor.php
->
line 945
/wp-includes/class-wp-editor.php
->
line 1502
/wp-includes/post-template.php
->
line 644
/wp-includes/l10n.php
->
line 1822
/wp-content/themes/twentytwentyone/comments.php
->
line 65
/wp-content/themes/twentytwentyone/comments.php
->
line 71
Generated : Wed Apr 15 08:20:10 2026
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