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Function and Method Cross Reference
is_readable()
Defined at:
/wp-admin/includes/class-wp-filesystem-base.php
->
line 707
/wp-admin/includes/class-wp-filesystem-ssh2.php
->
line 600
/wp-admin/includes/class-wp-filesystem-direct.php
->
line 465
/wp-admin/includes/class-wp-filesystem-ftpsockets.php
->
line 489
/wp-admin/includes/class-wp-filesystem-ftpext.php
->
line 479
Referenced 35 times:
/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
->
line 1984
/wp-admin/includes/class-pclzip.php
->
line 1395
/wp-includes/l10n/class-wp-translation-file.php
->
line 85
/wp-includes/class-snoopy.php
->
line 1239
/wp-admin/includes/class-wp-filesystem-ssh2.php
->
line 609
/wp-admin/includes/class-wp-filesystem-ssh2.php
->
line 780
/wp-admin/includes/class-wp-filesystem-direct.php
->
line 474
/wp-admin/includes/class-wp-filesystem-direct.php
->
line 651
/wp-settings.php
->
line 710
/wp-includes/l10n.php
->
line 1388
/wp-includes/error-protection.php
->
line 87
/wp-includes/class-wp-block-patterns-registry.php
->
line 185
/wp-includes/PHPMailer/PHPMailer.php
->
line 2063
/wp-admin/includes/file.php
->
line 932
/wp-includes/ID3/getid3.lib.php
->
line 842
/wp-includes/functions.php
->
line 8858
/wp-includes/class-wp-theme-json-resolver.php
->
line 254
/wp-includes/class-wp-theme-json-resolver.php
->
line 308
/wp-includes/class-wp-theme-json-resolver.php
->
line 723
/wp-includes/class-wp-fatal-error-handler.php
->
line 148
/wp-includes/ID3/getid3.php
->
line 34
/wp-includes/ID3/getid3.php
->
line 582
/wp-includes/ID3/getid3.php
->
line 586
/wp-includes/class-wp-editor.php
->
line 496
/wp-includes/class-wp-theme.php
->
line 331
/wp-includes/class-wp-theme.php
->
line 1599
/wp-includes/template-loader.php
->
line 121
/wp-includes/SimplePie/src/HTTP/Psr18Client.php
->
line 146
/wp-includes/class-phpass.php
->
line 75
/wp-admin/includes/plugin.php
->
line 335
/wp-admin/includes/plugin.php
->
line 392
/wp-admin/includes/plugin.php
->
line 462
/wp-includes/SimplePie/src/Cache/File.php
->
line 87
/wp-includes/class-wp-icons-registry.php
->
line 50
/wp-includes/SimplePie/src/File.php
->
line 292
Generated : Sun Jun 21 08:20:10 2026
Cross-referenced by
PHPXref