62 lines
2.5 KiB
Plaintext
62 lines
2.5 KiB
Plaintext
This version (for MediaWiki 1.19) has some changes since previous versions:
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* rendering options have been reduced to just 'Always PNG' and 'Leave it as TeX'
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** all other rendering options will merge to PNG.
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* initial experimental support for integrating MathJax client-side rendering
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See the README in the math subdirectory for more info on setting up the
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low-level conversion tools.
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See the README in the texvccheck subdirectory for more info on setting up the
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security checking tools for MathJax and LaTeXML.
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MathML support:
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If you prefer MathML rather than images you can use LaTeXML to convert the
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math tags to MathML. To use that feature you have to enable LaTeXML by setting
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$wgMathUseLaTeXML = true;
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It is possible to choose LaTeXML as default option (for anonymous user) by setting
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$wgDefaultUserOptions['math'] = 'latexml';
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in the LocalSettings.php file.
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The LaTeXML option requires php5-curl to be installed. Without php5-curl no proper
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error handling can be guaranteed.
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Furthermore, a core version of wmf/1.22wmf7 or newer is recommended.
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Otherwise, errors in LaTeXML can lead to mal-formatted XML output and disturb the
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page layout.
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MathJax configuration:
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Client-side configuration of MathJax can be done by specifying a mathJax.config
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table, which takes a table as described in:
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http://docs.mathjax.org/en/v1.1-latest/options/index.html#configuration
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Example:
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if ( typeof mathJax === 'undefined' ) {
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mathJax = {};
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mathJax.config = {
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showProcessingMessages: true
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};
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}
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Attributes of the <math /> element:
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attribute "display":
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possible values: "inline", "block" or "inline-displaystyle" (default)
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"display" reproduces the old texvc behavior:
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The equation is rendered with large height operands (texvc used $$ $tex $$ to render)
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but the equation printed to the current line of the output and not centered in a new line.
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In Wikipedia users use :<math>$tex</math> to move the math element closer to the center.
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"inline" renders the equation in with small height operands by adding {\textstyle $tex } to the
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users input ($tex). The equation is displayed in the current text line.
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"inline-displaystyle" renders the equation in with large height operands centered in a new line by adding
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{\displaystyle $tex } to the user input ($tex).
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For testing your installation run
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php tests/phpunit/phpunit.php extensions/Math/tests/
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from your MediWiki home path.
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== Logging ==
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The math extension supports PSR-3 logging:
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Configuration can be dona via
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$wgDebugLogGroups['Math'] = array( 'level' => 'info', 'destination' => '/path/to/file.log' );
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