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@ -1,7 +1,7 @@
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<?php
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/**
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* Name: MathJax
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* Description: Addon for Friendika to include MathJax (LaTeX math syntax)
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* Description: Addon for Friendica to include MathJax (LaTeX math syntax)
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* Version: 2.0
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* Author: Tobias Diekershoff <https://social.diekershoff.de/profile/tobias>
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* Author: Hypolite Petovan <https://friendica.mrpetovan.com/profile/hypolite>
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@ -15,14 +15,14 @@ use Friendica\Core\PConfig;
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function mathjax_install()
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{
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Addon::registerHook('page_end' , __FILE__, 'mathjax_page_end');
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Addon::registerHook('footer' , __FILE__, 'mathjax_footer');
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Addon::registerHook('addon_settings' , __FILE__, 'mathjax_settings');
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Addon::registerHook('addon_settings_post', __FILE__, 'mathjax_settings_post');
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}
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function mathjax_uninstall()
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{
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Addon::unregisterHook('page_end' , __FILE__, 'mathjax_page_end');
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Addon::unregisterHook('footer' , __FILE__, 'mathjax_footer');
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Addon::unregisterHook('addon_settings' , __FILE__, 'mathjax_settings');
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Addon::unregisterHook('addon_settings_post', __FILE__, 'mathjax_settings_post');
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@ -69,23 +69,12 @@ function mathjax_settings(App $a, &$s)
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$s .= '</div>';
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}
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/* we need to add one JavaScript include command to the html output
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* note that you have to check the jsmath/easy/load.js too.
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*/
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function mathjax_page_end(App $a, &$b)
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function mathjax_footer(App $a, &$b)
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{
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// if the visitor of the page is not a local_user, use MathJax
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// otherwise check the users settings.
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$url = $a->get_baseurl() . '/addon/mathjax/asset/MathJax.js?config=TeX-MML-AM_CHTML';
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if (!local_user() || PConfig::get(local_user(), 'mathjax', 'use', false)) {
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$b .= <<<HTML
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<script type="text/javascript" src="{$url}"></script>
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<script type="text/javascript">
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document.addEventListener('postprocess_liveupdate', function () {
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MathJax.Hub.Queue(['Typeset', MathJax.Hub]);
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});
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</script>
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HTML;
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$a->registerFooterScript(__DIR__ . '/asset/MathJax.js?config=TeX-MML-AM_CHTML');
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$a->registerFooterScript(__DIR__ . '/mathjax.js');
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}
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}
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Hypolite Petovan
4 years ago