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215.
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openbadgedisplayer_source: Open Badges displayer sources
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(no translation yet)
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Located in
../source/administration/config_php.rst:261
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216.
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``$cfg->openbadgedisplayer_source = '{"shortname":"url","shortname":"url"}';``
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(no translation yet)
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Located in
../source/administration/config_php.rst:263
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217.
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In order to display Open Badges in the :ref:`'Open Badges' block <open_badges_block>`, the sites that host the badges need to be configured. Per default, the `Mozilla Backpack <https://backpack.openbadges.org/>`_ and the `Open Badge Passport <https://openbadgepassport.com>`_ can be connected. If you have other sources, you would need to add them to the allowed sources.
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(no translation yet)
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Located in
../source/administration/config_php.rst:265
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218.
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:index:`Badgr <single: Badgr configuration setting>` can be configured as well.
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(no translation yet)
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Located in
../source/administration/config_php.rst:267
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219.
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The configuration variable for The Backpack, the Open Badge Passport, and Badgr looks like the following:
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(no translation yet)
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Located in
../source/administration/config_php.rst:269
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220.
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``$cfg->openbadgedisplayer_source = '{"backpack":"https://backpack.openbadges.org/","passport":"https://openbadgepassport.com/","badgr":"https://api.badgr.io/"}';``
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(no translation yet)
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Located in
../source/administration/config_php.rst:271
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221.
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passwordsaltmain: Set a site-wide password salt
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(no translation yet)
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Located in
../source/administration/config_php.rst:280
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222.
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``$cfg->passwordsaltmain = 'your secret phrase here';``
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(no translation yet)
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Located in
../source/administration/config_php.rst:282
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223.
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A password salt helps 'hash' passwords more securely in the database to make hacking them more difficult. Using a phrase is a good start. Passwords are already not displayed in plain text in the database, they are hashed. The salt helps randomise that even more.
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(no translation yet)
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Located in
../source/administration/config_php.rst:284
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224.
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If you don't have a password salt set, you see a warning on the :ref:`'Admin home' <admin_warnings>` page.
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(no translation yet)
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Located in
../source/administration/config_php.rst:286
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