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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$icon
Defined at:
/wp-includes/post.php
->
line 7188
/wp-includes/post.php
->
line 7307
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 106
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 323
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 338
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 149
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 168
/wp-includes/class-wp-icons-registry.php
->
line 176
/wp-includes/class-wp-icons-registry.php
->
line 267
/wp-includes/admin-bar.php
->
line 1115
/wp-includes/admin-bar.php
->
line 1230
/wp-includes/blocks/social-link.php
->
line 51
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 113
/wp-includes/post-template.php
->
line 1652
/wp-includes/blocks/icon.php
->
line 25
/wp-includes/deprecated.php
->
line 1981
/wp-includes/media.php
->
line 977
/wp-includes/media.php
->
line 1088
/wp-includes/media.php
->
line 1250
/wp-includes/class-wp-block-type.php
->
line 85
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 243
/wp-admin/update-core.php
->
line 517
/wp-admin/update-core.php
->
line 521
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 69
Referenced 111 times:
/wp-admin/css/colors/ocean/colors.scss
->
line 6
/wp-includes/post.php
->
line 7188
/wp-includes/post.php
->
line 7197
/wp-includes/post.php
->
line 7307
/wp-includes/post.php
->
line 7309
/wp-includes/post.php
->
line 7326
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 16
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 17
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 26
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 27
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 106
/wp-content/themes/twentynineteen/inc/icon-functions.php
->
line 110
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 319
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 320
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 320
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 323
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 323
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 326
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 328
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 333
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 338
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 338
/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php
->
line 341
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 133
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 134
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 149
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 150
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 151
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 154
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 168
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 170
/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php
->
line 182
/wp-includes/class-wp-icons-registry.php
->
line 176
/wp-includes/class-wp-icons-registry.php
->
line 181
/wp-includes/class-wp-icons-registry.php
->
line 267
/wp-includes/class-wp-icons-registry.php
->
line 268
/wp-includes/class-wp-icons-registry.php
->
line 268
/wp-includes/class-wp-icons-registry.php
->
line 270
/wp-includes/class-wp-icons-registry.php
->
line 284
/wp-includes/class-wp-icons-registry.php
->
line 285
/wp-includes/class-wp-icons-registry.php
->
line 289
/wp-includes/class-wp-icons-registry.php
->
line 289
/wp-includes/class-wp-icons-registry.php
->
line 289
/wp-includes/class-wp-icons-registry.php
->
line 290
/wp-admin/includes/deprecated.php
->
line 1086
/wp-includes/admin-bar.php
->
line 1115
/wp-includes/admin-bar.php
->
line 1122
/wp-includes/admin-bar.php
->
line 1230
/wp-includes/admin-bar.php
->
line 1237
/wp-includes/blocks/social-link.php
->
line 51
/wp-includes/blocks/social-link.php
->
line 61
/wp-content/themes/twentytwentyone/inc/template-functions.php
->
line 205
/wp-content/themes/twentytwentyone/inc/template-functions.php
->
line 206
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 28
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 58
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 60
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 62
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 106
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 107
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 107
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 107
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 110
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 113
/wp-content/themes/twentytwenty/classes/class-twentytwenty-svg-icons.php
->
line 115
/wp-admin/css/colors/_variables.scss
->
line 14
/wp-admin/css/colors/_variables.scss
->
line 34
/wp-includes/post-template.php
->
line 1652
/wp-includes/post-template.php
->
line 1668
/wp-includes/post-template.php
->
line 1715
/wp-admin/css/colors/_admin.scss
->
line 3
/wp-includes/blocks/icon.php
->
line 25
/wp-includes/blocks/icon.php
->
line 27
/wp-includes/blocks/icon.php
->
line 91
/wp-includes/deprecated.php
->
line 1981
/wp-includes/deprecated.php
->
line 1983
/wp-includes/media.php
->
line 977
/wp-includes/media.php
->
line 985
/wp-includes/media.php
->
line 1038
/wp-includes/media.php
->
line 1088
/wp-includes/media.php
->
line 1090
/wp-includes/media.php
->
line 1235
/wp-includes/media.php
->
line 1250
/wp-includes/media.php
->
line 1251
/wp-admin/css/colors/blue/colors.scss
->
line 6
/wp-admin/css/colors/light/colors.scss
->
line 10
/wp-includes/class-wp-block-type.php
->
line 85
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 166
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 189
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 189
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 192
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 236
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 237
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 237
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 237
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 240
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 243
/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php
->
line 246
/wp-admin/update-core.php
->
line 517
/wp-admin/update-core.php
->
line 521
/wp-admin/update-core.php
->
line 597
/wp-admin/css/colors/ectoplasm/colors.scss
->
line 6
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 32
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 40
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 42
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 62
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 63
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 63
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 63
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 66
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 69
/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
->
line 71
Generated : Mon Jun 15 08:20:09 2026
Cross-referenced by
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