chamilo-lms2/main/inc/lib/mpdf/config.php

<?php

// PAGING
$this->mirrorMargins = 0;			// alias = $useOddEven
$this->restoreBlockPagebreaks = false;
$this->forcePortraitMargins = false;
$this->displayDefaultOrientation = false;


// PAGE NUMBERING
// Page numbering - Conditional Text
$this->pagenumPrefix;
$this->pagenumSuffix;
$this->nbpgPrefix;
$this->nbpgSuffix;


// FONTS LANGUAGES & CHARACTER SETS
// Allows automatic character set conversion if "charset=xxx" detected in html header (WriteHTML() )
$this->allow_charset_conversion = true;
$this->biDirectional=false;			// automatically determine BIDI text in LTR page
// If using a CJK codepage with only CJK/ASCII or embedded characters, this will prevent loading of Unicode fonts - makes smaller files
$this->use_CJK_only = false;
$this->autoFontGroupSize = 2;			// 1: individual words are spanned; 2: words+; 3: as big chunks as possible.
$this->useLang = true;				// Default changed in mPDF 4.0
$this->disableMultilingualJustify = true;	// Disables If more than one language on a line using different text-justification
							// e.g. Chinese (character) and RTL (word)
$this->useSubstitutionsMB = false;		// mPDF 4.2 Substitute missing characters in UTF-8(multibyte) documents - from core fonts
$this->falseBoldWeight = 5;			// mPDF 4.2 Weight for bold text when using an artificial (outline) bold; value 0 (off) - 10 (rec. max)


// CONFIGURATION
// This will force all fonts to be substituted with Arial(Helvetica) Times or Courier when using codepage win-1252 - makes smaller files
$this->useOnlyCoreFonts = false;		// alias = $use_embeddedfonts_1252
$this->allow_output_buffering = false;

$this->enableImports = false;			// mPDF 4.2.006 Adding mPDFI

$this->collapseBlockMargins = true; 	// mPDF 4.2 Allows top and bottom margins to collapse between block elements
$this->progressBar = 0;				// mPDF 4.2 Shows progress-bars whilst generating file 0 off, 1 simple, 2 advanced

$this->dpi = 96;					// mPDF 4.4.003 To interpret "px" pixel values in HTML/CSS (see img_dpi below)

// Automatically correct for tags where HTML specifies optional end tags e.g. P,LI,DD,TD
// If you are confident input html is valid XHTML, turning this off may make it more reliable(?)
$this->allow_html_optional_endtags = true;
$this->ignore_invalid_utf8 = false;
$this->text_input_as_HTML = false; 		// Converts all entities in Text inputs to UTF-8 before encoding
$this->useGraphs = false;

// PDFA1-b Compliant files
$this->PDFA = false;				// mPDF 4.2.018 true=Forces compliance with PDFA-1b spec
$this->PDFAauto = false;			// mPDF 4.2.018 Overrides warnings making changes when possible to force PDFA1-b compliance

$this->ICCProfile = '';				// mPDF 4.2.018  Colour profile OutputIntent for defaultRGB colorSpace
							// sRGB_IEC61966-2-1 (=default if blank and PDFA),  or other added .icc profile


// mPDF 4.2 - When writing a block element with position:fixed and overflow:auto, mPDF scales it down to fit in the space
// by repeatedly rewriting it and making adjustments. These values give the adjustments used, depending how far out
// the previous guess was. The lower the number, the quicker it will finish, but the less accurate the fit may be.
// FPR1 is for coarse adjustments, and FPR4 for fine adjustments when it is getting closer.
$this->incrementFPR1 = 10;	// i.e. will alter by 1/[10]th of width and try again until within closer limits
$this->incrementFPR2 = 20;
$this->incrementFPR3 = 30;
$this->incrementFPR4 = 50;	// i.e. will alter by 1/[50]th of width and try again when it nearly fits


// DEBUGGING & DEVELOPERS
$this->showStats = false;
$this->debug = false;
$this->showImageErrors = false;		// false/true;
$this->table_error_report = false;		// Die and report error if table is too wide to contain whole words
$this->table_error_report_param = '';	// Parameter which can be passed to show in error report i.e. chapter number being processed//


// ANNOTATIONS
$this->title2annots = false;
$this->annotSize = 0.5;		// default mm for Adobe annotations - nominal
$this->annotMargin;		// default position for Annotations
$this->annotOpacity = 0.5;	// default opacity for Annotations

// BOOKMARKS
$this->anchor2Bookmark = 0;	// makes <a name=""> into a bookmark as well as internal link target; 1 = just name; 2 = name (p.34)

// CSS & STYLES
$this->CSSselectMedia='print';		// mPDF 4.3.001  screen, print, or any other CSS @media type (not "all")
// $this->disablePrintCSS depracated	// mPDF 4.3.001
$this->rtlCSS = 2; 	// RTL: 0 overrides defaultCSS; 1 overrides stylesheets; 2 overrides inline styles - TEXT-ALIGN left => right etc.
				// when directionality is set to rtl


// PAGE HEADERS & FOOTERS
$this->forcePortraitHeaders = false;
// Values used if simple FOOTER/HEADER given i.e. not array
$this->defaultheaderfontsize = 8;	// pt
$this->defaultheaderfontstyle = 'BI';	// '', or 'B' or 'I' or 'BI'
$this->defaultheaderline = 1;		// 1 or 0 - line under the header
$this->defaultfooterfontsize = 8;	// pt
$this->defaultfooterfontstyle = 'BI';	// '', or 'B' or 'I' or 'BI'
$this->defaultfooterline = 1;		// 1 or 0 - line over the footer
$this->header_line_spacing = 0.25;	// spacing between bottom of header and line (if present) - function of fontsize
$this->footer_line_spacing = 0.25;	// spacing between bottom of header and line (if present) - function of fontsize
// If 'pad' margin-top sets fixed distance in mm (padding) between bottom of header and top of text.
// If 'stretch' margin-top sets a minimum distance in mm between top of page and top of text, which expands if header is too large to fit.
$this->setAutoTopMargin = false;
$this->setAutoBottomMargin = false;
$this->autoMarginPadding = 2;		// distance in mm used as padding if 'stretch' mode is used



// TABLES
$this->simpleTables = false; // mPDF 4.2.017 Forces all cells to have same border, background etc. Improves performance
$this->packTableData = false; // mPDF 4.3.009 Reduce memory usage processing tables (but with increased processing time)
$this->ignore_table_percents = false;
$this->ignore_table_widths = false;
$this->keep_table_proportions = false;	// If table width set > page width, force resizing but keep relative sizes
							// Also forces respect of cell widths set by %
$this->shrink_tables_to_fit = 1.4;	// automatically reduce fontsize in table if words would have to split ( not in CJK)
						// 0 or false to disable; value (if set) gives maximum factor to reduce fontsize

$this->tableMinSizePriority = false;	// mPDF 4.5.006 If page-break-inside:avoid but cannot fit on full page without
							// exceeding autosize; setting this value to true will force respsect for
							// autosize, and disable the page-break-inside:avoid

$this->use_kwt = false;

// IMAGES
$this->img_dpi = 96;	// Default dpi to output images if size not defined
				// See also above "dpi"


// TEXT SPACING & JUSTIFICATION
$this->justifyB4br = false;	// mPDF 4.3.003  In justified text, <BR> does not cause the preceding text to be justified in browsers
					// Change to true to force justification (as in MS Word)

$this->tabSpaces = 8;	// Number of spaces to replace for a TAB in <pre> sections
				// Notepad uses 6, HTML specification recommends 8
$this->jSWord = 0.4;	// Proportion (/1) of space (when justifying margins) to allocate to Word vs. Character
$this->jSmaxChar = 2;	// Maximum spacing to allocate to character spacing. (0 = no maximum)

$this->jSmaxCharLast = 1;	// Maximum character spacing allowed (carried over) when finishing a last line
$this->jSmaxWordLast = 2;	// Maximum word spacing allowed (carried over) when finishing a last line
$this->orphansAllowed = 5;		// No of SUP or SUB characters to include on line to avoid leaving e.g. end of line//<sup>32</sup>
$this->normalLineheight = 1.33;	// mPDF 4.2 - Value used for line-height when CSS specified as 'normal' (default)


// HYPHENATION
$this->hyphenate = false;
$this->hyphenateTables = false;
$this->SHYlang = "en"; // Should be one of: 'en','de','es','fi','fr','it','nl','pl','ru','sv'
$this->SHYleftmin = 2;
$this->SHYrightmin = 2;
$this->SHYcharmin = 2;
$this->SHYcharmax = 10;

// COLUMNS
$this->keepColumns = false;	// Set to go to the second column only when the first is full of text etc.
$this->max_colH_correction = 1.15;	// Maximum ratio to adjust column height when justifying - too large a value can give ugly results
$this->ColGap=5;


// LISTS
$this->list_align_style = 'R';	// Determines alignment of numbers in numbered lists
$this->list_indent_first_level = 0;	// 1/0 yex/no to indent first level of list
$this->list_number_suffix = '.';	// Content to follow a numbered list marker e.g. '.' gives 1. or IV.; ')' gives 1) or a)


// WATERMARKS
$this->watermarkImgBehind = false;	// mPDF 4.3.018
$this->showWatermarkText = 0;	// alias = $TopicIsUnvalidated
$this->showWatermarkImage = 0;
$this->watermarkText = '';	// alias = $UnvalidatedText
$this->watermarkImage = '';
$this->watermark_font = '';
$this->watermarkTextAlpha = 0.2;
$this->watermarkImageAlpha = 0.2;
$this->watermarkImgAlphaBlend = 'Normal';	// mPDF 4.4.002
	// Accepts any PDF spec. value: Normal, Multiply, Screen, Overlay, Darken, Lighten, ColorDodge, ColorBurn,
	// HardLight, SoftLight, Difference, Exclusion
	// "Multiply" works well for watermark image on top

// BORDERS
$this->autoPadding = false; // Automatically increases padding in block elements with border-radius set - if required

// FORMS
$this->textarea_lineheight = 1.25;

// NOT USED???
$this->formBgColor = 'white';
$this->formBgColorSmall = '#DDDDFF';	// Color used for background of form fields if reduced in size (so border disappears)


//////////////////////////////////////////////

// Default values if no style sheet offered	(cf. http://www.w3.org/TR/CSS21/sample.html)
$this->defaultCSS = array(
	'BODY' => array(
		'FONT-FAMILY' => 'serif',
		'FONT-SIZE' => '11pt',
		'TEXT-ALIGN' => 'left',
		'TEXT-INDENT' => '0pt',	/* Moved from mPDF 4.0 */
		'LINE-HEIGHT' => 'normal', /* mPDF 4.2 changed from 1.33 */
		'MARGIN-COLLAPSE' => 'collapse', /* Custom property to collapse top/bottom margins at top/bottom of page - ignored in tables/lists */
	),
	'P' => array(
	/*	'TEXT-ALIGN' => 'left',	Removed mPDF 4.0 */
		'MARGIN' => '1.12em 0',
	),
	'H1' => array(
		'FONT-SIZE' => '2em',
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '0.67em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'H2' => array(
		'FONT-SIZE' => '1.5em',
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '0.75em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'H3' => array(
		'FONT-SIZE' => '1.17em',
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '0.83em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'H4' => array(
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '1.12em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'H5' => array(
		'FONT-SIZE' => '0.83em',
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '1.5em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'H6' => array(
		'FONT-SIZE' => '0.75em',
		'FONT-WEIGHT' => 'bold',
		'MARGIN' => '1.67em 0',
		'PAGE-BREAK-AFTER' => 'avoid',
	),
	'HR' => array(
		'COLOR' => '#888888',
		'TEXT-ALIGN' => 'center',
		'WIDTH' => '100%',
		'HEIGHT' => '0.2mm',
		'MARGIN-TOP' => '0.83em',
		'MARGIN-BOTTOM' => '0.83em',
	),
	'PRE' => array(
		'MARGIN' => '0.83em 0',
		'FONT-FAMILY' => 'monospace',
	),
	'S' => array(
		'TEXT-DECORATION' => 'line-through',
	),
	'STRIKE' => array(
		'TEXT-DECORATION' => 'line-through',
	),
	'DEL' => array(
		'TEXT-DECORATION' => 'line-through',
	),
	'SUB' => array(
		'VERTICAL-ALIGN' => 'sub',
		'FONT-SIZE' => '55%',	/* Recommended 0.83em */
	),
	'SUP' => array(
		'VERTICAL-ALIGN' => 'super',
		'FONT-SIZE' => '55%',	/* Recommended 0.83em */
	),
	'U' => array(
		'TEXT-DECORATION' => 'underline',
	),
	'INS' => array(
		'TEXT-DECORATION' => 'underline',
	),
	'B' => array(
		'FONT-WEIGHT' => 'bold',
	),
	'STRONG' => array(
		'FONT-WEIGHT' => 'bold',
	),
	'I' => array(
		'FONT-STYLE' => 'italic',
	),
	'CITE' => array(
		'FONT-STYLE' => 'italic',
	),
	'Q' => array(
		'FONT-STYLE' => 'italic',
	),
	'EM' => array(
		'FONT-STYLE' => 'italic',
	),
	'VAR' => array(
		'FONT-STYLE' => 'italic',
	),
	'SAMP' => array(
		'FONT-FAMILY' => 'monospace',
	),
	'CODE' => array(
		'FONT-FAMILY' => 'monospace',
	),
	'KBD' => array(
		'FONT-FAMILY' => 'monospace',
	),
	'TT' => array(
		'FONT-FAMILY' => 'monospace',
	),
	'SMALL' => array(
		'FONT-SIZE' => '83%',
	),
	'BIG' => array(
		'FONT-SIZE' => '117%',
	),
	'ACRONYM' => array(
		'FONT-SIZE' => '77%',
		'FONT-WEIGHT' => 'bold',
	),
	'ADDRESS' => array(
		'FONT-STYLE' => 'italic',
	),
	'BLOCKQUOTE' => array(
		'MARGIN-LEFT' => '40px',
		'MARGIN-RIGHT' => '40px',
		'MARGIN-TOP' => '1.12em',
		'MARGIN-BOTTOM' => '1.12em',
	),
	'A' => array(
		'COLOR' => '#0000FF',
		'TEXT-DECORATION' => 'underline',
	),
	'UL' => array(
		'MARGIN' => '0.83em 0',		/* only applied to top-level of nested lists */
		'TEXT-INDENT' => '1.3em',	/* Custom effect - list indent */
	),
	'OL' => array(
		'MARGIN' => '0.83em 0',		/* only applied to top-level of nested lists */
		'TEXT-INDENT' => '1.3em',	/* Custom effect - list indent */
	),
	'DL' => array(
		'MARGIN' => '1.67em 0',
	),
	'DT' => array(
	),
	'DD' => array(
		'PADDING-LEFT' => '40px',
	),
	'TABLE' => array(
		'MARGIN' => '0',			/* mPDF 4.2 changed */
		'BORDER-COLLAPSE' => 'separate',
		'BORDER-SPACING' => '2px',
		'EMPTY-CELLS' => 'show',
		'TEXT-ALIGN' => 'left',
		'LINE-HEIGHT' => '1.2',
		'VERTICAL-ALIGN' => 'middle',
	),
	'THEAD' => array(
	),
	'TFOOT' => array(
	),
	'TH' => array(
		'FONT-WEIGHT' => 'bold',
		'TEXT-ALIGN' => 'center',
		'PADDING-LEFT' => '0.1em',
		'PADDING-RIGHT' => '0.1em',
		'PADDING-TOP' => '0.1em',
		'PADDING-BOTTOM' => '0.1em',
	),
	'TD' => array(
		'PADDING-LEFT' => '0.1em',
		'PADDING-RIGHT' => '0.1em',
		'PADDING-TOP' => '0.1em',
		'PADDING-BOTTOM' => '0.1em',
	),
	'IMG' => array(
		'MARGIN' => '0',			/* mPDF 4.2 changed */
		'VERTICAL-ALIGN' => 'baseline', /* mPDF 4.2 changed */
	),
	'INPUT' => array(
		'FONT-FAMILY' => 'sans-serif',
		'VERTICAL-ALIGN' => 'middle',
		'FONT-SIZE' => '0.9em',
	),
	'SELECT' => array(
		'FONT-FAMILY' => 'sans-serif',
		'FONT-SIZE' => '0.9em',
		'VERTICAL-ALIGN' => 'middle',
	),
	'TEXTAREA' => array(
		'FONT-FAMILY' => 'monospace',
		'FONT-SIZE' => '0.9em',
		'VERTICAL-ALIGN' => 'text-bottom', /* mPDF 4.2 changed */
	),
);


//////////////////////////////////////////////////
// VALUES ONLY LIKELY TO BE CHANGED BY DEVELOPERS
//////////////////////////////////////////////////
$this->pdf_version = '1.4';	// mPDF 4.2.018  Previously set as 1.5

// Hyphenation
$this->SHYlanguages = array('en','de','es','fi','fr','it','nl','pl','ru','sv');	// existing defined patterns

$this->default_lineheight_correction=1.2;	// Value 1 sets lineheight=fontsize height;
							// Value used if line-height not set by CSS (usuallly is)

$this->fontsizes = array('XX-SMALL'=>0.7, 'X-SMALL'=>0.77, 'SMALL'=>0.86, 'MEDIUM'=>1, 'LARGE'=>1.2, 'X-LARGE'=>1.5, 'XX-LARGE'=>2);

// CHARACTER PATTERN MATCHES TO DETECT LANGUAGES
// pattern used to detect RTL characters -> force RTL
$this->pregRTLchars = "\x{0590}-\x{06FF}\x{0750}-\x{077F}\x{FB00}-\x{FDFD}\x{FE70}-\x{FEFF}";

	// CJK Chars which require changing and are distinctive of specific charset
	$this->pregUHCchars = "\x{3130}-\x{318F}\x{AC00}-\x{D7AF}";
	$this->pregSJISchars = "\x{3040}-\x{309F}\x{30A0}-\x{30FF}\x{3190}-\x{319F}\x{31F0}-\x{31FF}";
	// Chars which distinguish CJK but not between different 	// mPDF 3.0 widen Plane 3
	$this->pregCJKchars = "\x{2E80}-\x{A4CF}\x{A800}-\x{D7AF}\x{F900}-\x{FAFF}\x{FF00}-\x{FFEF}\x{20000}-\x{2FA1F}";
	// ASCII Chars which shouldn't break string
	// Use for very specific words
	$this->pregASCIIchars1 = "\x{0021}-\x{002E}\x{0030}-\x{003B}?";	// no [SPACE]
	// Use for words+
	$this->pregASCIIchars2 = "\x{0020}-\x{002E}\x{0030}-\x{003B}?";	// [SPACE] punctuation and 0-9
	// Use for chunks > words
	$this->pregASCIIchars3 = "\x{0000}-\x{002E}\x{0030}-\x{003B}\x{003F}-\x{007E}";	// all except <>
	// Vietnamese - specific
	$this->pregVIETchars = "\x{01A0}\x{01A1}\x{01AF}\x{01B0}\x{1EA0}-\x{1EF1}";
	// Vietnamese -  Chars which shouldn't break string
	$this->pregVIETPluschars = "\x{0000}-\x{003B}\x{003F}-\x{00FF}\x{0300}-\x{036F}\x{0102}\x{0103}\x{0110}\x{0111}\x{0128}\x{0129}\x{0168}\x{0169}\x{1EF1}-\x{1EF9}";	// omits < >

	// Arabic
	$this->pregARABICchars = "\x{0600}-\x{06FF}\x{0750}-\x{077F}\x{FB50}-\x{FDFD}\x{FE70}-\x{FEFF}";
	// Characters of Urdu, Pashto, Sindhi (but NOT arabic or persian/farsi) [not covered by DejavuSans font]
	$this->pregNonARABICchars = "\x{0671}-\x{067D}\x{067F}-\x{0685}\x{0687}-\x{0697}\x{0699}-\x{06A8}\x{06AA}-\x{06AE}\x{06B0}-\x{06CB}\x{06CD}-\x{06D3}";

	$this->pregHEBchars = "\x{0590}-\x{05FF}\x{FB00}-\x{FB49}";	// Hebrew

	// INDIC
	$this->pregHIchars = "\x{0900}-\x{0963}\x{0966}-\x{097F}";	// Devanagari (Hindi) minus the common indic punctuation 0964,0965
	$this->pregBNchars = "\x{0980}-\x{09FF}";	// Bengali
	$this->pregPAchars = "\x{0A00}-\x{0A7F}";	// Gurmukhi (Punjabi)
	$this->pregGUchars = "\x{0A80}-\x{0AFF}";	// Gujarati
	$this->pregORchars = "\x{0B00}-\x{0B7F}";	// Oriya
	$this->pregTAchars = "\x{0B80}-\x{0BFF}";	// Tamil
	$this->pregTEchars = "\x{0C00}-\x{0C7F}";	// Telugu
	$this->pregKNchars = "\x{0C80}-\x{0CFF}";	// Kannada
	$this->pregMLchars = "\x{0D00}-\x{0D7F}";	// Malayalam
	$this->pregSHchars = "\x{0D80}-\x{0DFF}";	// Sinhala

	$this->pregINDextra = "\x{200B}-\x{200D}\x{0964}\x{0965}\x{0020}-\x{0022}\x{0024}-\x{002E}\x{003A}-\x{003F}\x{005B}-\x{0060}\x{007B}-\x{007E}-\x{00A0}";
	// 200B-D=Zero-width joiners; 0964,0965=Generic Indic punctuation; NBSP & general punctuation (excludes # and / so can use in autoFont() )

$this->allowedCSStags = 'DIV|P|H1|H2|H3|H4|H5|H6|FORM|IMG|A|BODY|TABLE|HR|THEAD|TFOOT|TBODY|TH|TR|TD|UL|OL|LI|PRE|BLOCKQUOTE|ADDRESS|DL|DT|DD';

// mPDF 4.0
$this->allowedCSStags .= '|SPAN|TT|I|B|BIG|SMALL|EM|STRONG|DFN|CODE|SAMP|KBD|VAR|CITE|ABBR|ACRONYM|STRIKE|S|U|DEL|INS|Q|FONT';

$this->outerblocktags = array('DIV','FORM','CENTER','DL');
$this->innerblocktags = array('P','BLOCKQUOTE','ADDRESS','PRE','H1','H2','H3','H4','H5','H6','DT','DD');
// NOT Currently used
$this->inlinetags = array('SPAN','TT','I','B','BIG','SMALL','EM','STRONG','DFN','CODE','SAMP','KBD','VAR','CITE','ABBR','ACRONYM','STRIKE','S','U','DEL','INS','Q','FONT','TTS','TTZ','TTA');
$this->listtags = array('UL','OL','LI');
$this->tabletags = array('TABLE','THEAD','TFOOT','TBODY','TFOOT','TR','TH','TD');
$this->formtags = array('TEXTAREA','INPUT','SELECT');



?>