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Gary Pendergast b3a6124e3d General: Remove the Pragma header from responses.
`Pragma` is supposed to be a request header, but we've been including it in responses since the beginning of time.

This is a relic dating all the way back to b2, probably originally added because Internet Explorer version 5 and earlier didn't understand the `Cache-Control` header in responses, but they did (incorrectly) obey the `Pragma` header.

Internet Explorer 6 and 7 will obey the `Pragma` response header only if no other cache-related response headers are present (in our case, they are always present), and all other browsers ignore the `Pragma` response header.

Props geekysoft.
Fixes #37250.



git-svn-id: https://develop.svn.wordpress.org/trunk@37944 602fd350-edb4-49c9-b593-d223f7449a82
2016-07-04 04:01:19 +00:00
src General: Remove the Pragma header from responses. 2016-07-04 04:01:19 +00:00
tests REST API: Reverse order of setting sanitization/validation, validating prior to sanitizing. 2016-07-02 23:02:45 +00:00
tools/i18n DOCS: Replace HTTP links with HTTPS. 2016-06-10 04:49:09 +00:00
.editorconfig Use HTTPS URLs for codex.wordpress.org. 2015-04-12 21:28:58 +00:00
.gitignore Remove accidental .svn addition to .gitignore 2015-12-12 18:26:22 +00:00
.jshintrc Build: Prevent non-breaking spaces from accidentally being inserted into JavaScript files. 2015-11-12 12:04:55 +00:00
.travis.yml Output node and npm versions on travis 2016-06-16 17:27:22 +00:00
Gruntfile.js Grunt: when running precommit use regex to check which files have been modified. 2016-06-19 12:31:15 +00:00
package.json Update grunt-patch-wordpress to 0.4.0 2016-06-01 21:24:09 +00:00
phpunit.xml.dist Set a whitelist for PHPUnit code coverage. 2016-05-17 20:22:57 +00:00
wp-cli.yml Remove debug mode from WP-CLI by default, as it now outputs too much debugging information to be of use during normal development. 2015-11-28 18:36:06 +00:00
wp-config-sample.php Lightly clean up and improve inline documentation in wp-config-sample.php. 2015-05-10 00:05:30 +00:00
wp-tests-config-sample.php Unit Tests: Correct comment in wp-tests-config-sample.php. 2016-01-21 20:24:12 +00:00