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53 lines
2.3 KiB
PHP
53 lines
2.3 KiB
PHP
<?php
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// defaultsettings.php
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// deafault settings are done here, saves doing all this twice in
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// both the rendering routine and the config screen
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function tex_defaultsettings( $force=false ) {
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global $CFG;
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if (!isset($CFG->filter_tex_latexpreamble) or $force) {
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set_config( 'filter_tex_latexpreamble', " \\usepackage[latin1]{inputenc}\n \\usepackage{amsmath}\n \\usepackage{amsfonts}\n \\RequirePackage{amsmath,amssymb,latexsym}\n");
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}
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if (!isset($CFG->filter_tex_latexbackground) or $force) {
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set_config( 'filter_tex_latexbackground', '#FFFFFF' );
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}
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if (!isset($CFG->filter_tex_density) or $force) {
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set_config( 'filter_tex_density', '120' );
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}
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// defaults for paths - if one not set assume all not set
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if (!isset($CFG->filter_tex_pathlatex) or $force) {
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// load the paths for the appropriate OS
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// it would be nice to expand this
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if (PHP_OS=='Linux') {
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$binpath = '/usr/bin/';
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set_config( 'filter_tex_pathlatex',"{$binpath}latex" );
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set_config( 'filter_tex_pathdvips',"{$binpath}dvips" );
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set_config( 'filter_tex_pathconvert',"{$binpath}convert" );
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}
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elseif (PHP_OS=='Darwin') {
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$binpath = '/sw/bin/'; // most likely needs a fink install (fink.sf.net)
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set_config( 'filter_tex_pathlatex',"{$binpath}latex" );
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set_config( 'filter_tex_pathdvips',"{$binpath}dvips" );
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set_config( 'filter_tex_pathconvert',"{$binpath}convert" );
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}
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elseif (PHP_OS=='WINNT' or PHP_OS=='WIN32' or PHP_OS=='Windows') {
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// note: you need Ghostscript installed (standard), miktex (standard)
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// and ImageMagick (install at c:\ImageMagick)
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set_config( 'filter_tex_pathlatex',"\"c:\\texmf\\miktex\\bin\\latex.exe\" " );
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set_config( 'filter_tex_pathdvips',"\"c:\\texmf\\miktex\\bin\\dvips.exe\" " );
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set_config( 'filter_tex_pathconvert',"\"c:\\imagemagick\\convert.exe\" " );
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}
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else {
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set_config( 'filter_tex_pathlatex','' );
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set_config( 'filter_tex_pathdvips','' );
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set_config( 'filter_tex_pathconvert','' );
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}
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}
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}
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?>
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