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Resources/Mpdf/Tag/Table.php

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<?php
namespace Mpdf\Tag;
use Mpdf\Css\Border;
use Mpdf\Mpdf;
class Table extends Tag
{
public function open($attr, &$ahtml, &$ihtml)
{
$this->mpdf->tdbegin = false;
$this->mpdf->lastoptionaltag = '';
// Disable vertical justification in columns
if ($this->mpdf->ColActive) {
$this->mpdf->colvAlign = '';
} // *COLUMNS*
if ($this->mpdf->lastblocklevelchange == 1) {
$blockstate = 1;
} // Top margins/padding only
elseif ($this->mpdf->lastblocklevelchange < 1) {
$blockstate = 0;
} // NO margins/padding
// called from block after new div e.g. <div> ... <table> ... Outputs block top margin/border and padding
if (count($this->mpdf->textbuffer) == 0 && $this->mpdf->lastblocklevelchange == 1 && !$this->mpdf->tableLevel && !$this->mpdf->kwt) {
$this->mpdf->newFlowingBlock($this->mpdf->blk[$this->mpdf->blklvl]['width'], $this->mpdf->lineheight, '', false, 1, true, $this->mpdf->blk[$this->mpdf->blklvl]['direction']);
$this->mpdf->finishFlowingBlock(true); // true = END of flowing block
} elseif (!$this->mpdf->tableLevel && count($this->mpdf->textbuffer)) {
$this->mpdf->printbuffer($this->mpdf->textbuffer, $blockstate);
}
$this->mpdf->textbuffer = [];
$this->mpdf->lastblocklevelchange = -1;
if ($this->mpdf->tableLevel) { // i.e. now a nested table coming...
// Save current level table
$this->mpdf->cell['PARENTCELL'] = $this->mpdf->saveInlineProperties();
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['baseProperties'] = $this->mpdf->base_table_properties;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cells'] = $this->mpdf->cell;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['currrow'] = $this->mpdf->row;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['currcol'] = $this->mpdf->col;
}
$this->mpdf->tableLevel++;
$this->cssManager->tbCSSlvl++;
if ($this->mpdf->tableLevel > 1) { // inherit table properties from cell in which nested
//$this->mpdf->base_table_properties['FONT-KERNING'] = ($this->mpdf->textvar & TextVars::FC_KERNING); // mPDF 6
$this->mpdf->base_table_properties['LETTER-SPACING'] = $this->mpdf->lSpacingCSS;
$this->mpdf->base_table_properties['WORD-SPACING'] = $this->mpdf->wSpacingCSS;
// mPDF 6
$direction = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['direction'];
$txta = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['a'];
$cellLineHeight = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['cellLineHeight'];
$cellLineStackingStrategy = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['cellLineStackingStrategy'];
$cellLineStackingShift = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['cellLineStackingShift'];
}
if (isset($this->mpdf->tbctr[$this->mpdf->tableLevel])) {
$this->mpdf->tbctr[$this->mpdf->tableLevel] ++;
} else {
$this->mpdf->tbctr[$this->mpdf->tableLevel] = 1;
}
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['level'] = $this->mpdf->tableLevel;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['levelid'] = $this->mpdf->tbctr[$this->mpdf->tableLevel];
if ($this->mpdf->tableLevel > $this->mpdf->innermostTableLevel) {
$this->mpdf->innermostTableLevel = $this->mpdf->tableLevel;
}
if ($this->mpdf->tableLevel > 1) {
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nestedpos'] = [
$this->mpdf->row,
$this->mpdf->col,
$this->mpdf->tbctr[$this->mpdf->tableLevel - 1],
];
}
//++++++++++++++++++++++++++++
$this->mpdf->cell = [];
$this->mpdf->col = -1; //int
$this->mpdf->row = -1; //int
$table = &$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]];
// New table - any level
$table['direction'] = $this->mpdf->directionality;
$table['bgcolor'] = false;
$table['va'] = false;
$table['txta'] = false;
$table['topntail'] = false;
$table['thead-underline'] = false;
$table['border'] = false;
$table['border_details']['R']['w'] = 0;
$table['border_details']['L']['w'] = 0;
$table['border_details']['T']['w'] = 0;
$table['border_details']['B']['w'] = 0;
$table['border_details']['R']['style'] = '';
$table['border_details']['L']['style'] = '';
$table['border_details']['T']['style'] = '';
$table['border_details']['B']['style'] = '';
$table['max_cell_border_width']['R'] = 0;
$table['max_cell_border_width']['L'] = 0;
$table['max_cell_border_width']['T'] = 0;
$table['max_cell_border_width']['B'] = 0;
$table['padding']['L'] = false;
$table['padding']['R'] = false;
$table['padding']['T'] = false;
$table['padding']['B'] = false;
$table['margin']['L'] = false;
$table['margin']['R'] = false;
$table['margin']['T'] = false;
$table['margin']['B'] = false;
$table['a'] = false;
$table['border_spacing_H'] = false;
$table['border_spacing_V'] = false;
$table['decimal_align'] = false;
$this->mpdf->Reset();
$this->mpdf->InlineProperties = [];
$this->mpdf->InlineBDF = []; // mPDF 6
$this->mpdf->InlineBDFctr = 0; // mPDF 6
$table['nc'] = $table['nr'] = 0;
$this->mpdf->tablethead = 0;
$this->mpdf->tabletfoot = 0;
$this->mpdf->tabletheadjustfinished = false;
// mPDF 6
if ($this->mpdf->tableLevel > 1) { // inherit table properties from cell in which nested
$table['direction'] = $direction;
$table['txta'] = $txta;
$table['cellLineHeight'] = $cellLineHeight;
$table['cellLineStackingStrategy'] = $cellLineStackingStrategy;
$table['cellLineStackingShift'] = $cellLineStackingShift;
}
$lastbottommargin = 0;
if ($this->mpdf->blockjustfinished && !count($this->mpdf->textbuffer) && $this->mpdf->y != $this->mpdf->tMargin && $this->mpdf->collapseBlockMargins && $this->mpdf->tableLevel == 1) {
$lastbottommargin = $this->mpdf->lastblockbottommargin;
}
$this->mpdf->lastblockbottommargin = 0;
$this->mpdf->blockjustfinished = false;
if ($this->mpdf->tableLevel == 1) {
$table['headernrows'] = 0;
$table['footernrows'] = 0;
$this->mpdf->base_table_properties = [];
}
// ADDED CSS FUNCIONS FOR TABLE
if ($this->cssManager->tbCSSlvl == 1) {
$properties = $this->cssManager->MergeCSS('TOPTABLE', 'TABLE', $attr);
} else {
$properties = $this->cssManager->MergeCSS('TABLE', 'TABLE', $attr);
}
$w = '';
if (isset($properties['WIDTH'])) {
$w = $properties['WIDTH'];
} elseif (!empty($attr['WIDTH'])) {
$w = $attr['WIDTH'];
}
if (isset($attr['ALIGN']) && array_key_exists(strtolower($attr['ALIGN']), self::ALIGN)) {
$table['a'] = $this->getAlign($attr['ALIGN']);
}
if (!$table['a']) {
if ($table['direction'] === 'rtl') {
$table['a'] = 'R';
} else {
$table['a'] = 'L';
}
}
if (!empty($properties['DIRECTION'])) {
$table['direction'] = strtolower($properties['DIRECTION']);
} elseif (!empty($attr['DIR'])) {
$table['direction'] = strtolower($attr['DIR']);
} elseif ($this->mpdf->tableLevel == 1) {
$table['direction'] = $this->mpdf->blk[$this->mpdf->blklvl]['direction'];
}
if (isset($properties['BACKGROUND-COLOR'])) {
$table['bgcolor'][-1] = $properties['BACKGROUND-COLOR'];
} elseif (isset($properties['BACKGROUND'])) {
$table['bgcolor'][-1] = $properties['BACKGROUND'];
} elseif (isset($attr['BGCOLOR'])) {
$table['bgcolor'][-1] = $attr['BGCOLOR'];
}
if (isset($properties['VERTICAL-ALIGN']) && array_key_exists(strtolower($properties['VERTICAL-ALIGN']), self::ALIGN)) {
$table['va'] = $this->getAlign($properties['VERTICAL-ALIGN']);
}
if (isset($properties['TEXT-ALIGN']) && array_key_exists(strtolower($properties['TEXT-ALIGN']), self::ALIGN)) {
$table['txta'] = $this->getAlign($properties['TEXT-ALIGN']);
}
if (!empty($properties['AUTOSIZE']) && $this->mpdf->tableLevel == 1) {
$this->mpdf->shrink_this_table_to_fit = $properties['AUTOSIZE'];
if ($this->mpdf->shrink_this_table_to_fit < 1) {
$this->mpdf->shrink_this_table_to_fit = 0;
}
}
if (!empty($properties['ROTATE']) && $this->mpdf->tableLevel == 1) {
$this->mpdf->table_rotate = $properties['ROTATE'];
}
if (isset($properties['TOPNTAIL'])) {
$table['topntail'] = $properties['TOPNTAIL'];
}
if (isset($properties['THEAD-UNDERLINE'])) {
$table['thead-underline'] = $properties['THEAD-UNDERLINE'];
}
if (isset($properties['BORDER'])) {
$bord = $this->mpdf->border_details($properties['BORDER']);
if ($bord['s']) {
$table['border'] = Border::ALL;
$table['border_details']['R'] = $bord;
$table['border_details']['L'] = $bord;
$table['border_details']['T'] = $bord;
$table['border_details']['B'] = $bord;
}
}
if (isset($properties['BORDER-RIGHT'])) {
if ($table['direction'] === 'rtl') { // *OTL*
$table['border_details']['R'] = $this->mpdf->border_details($properties['BORDER-LEFT']); // *OTL*
} // *OTL*
else { // *OTL*
$table['border_details']['R'] = $this->mpdf->border_details($properties['BORDER-RIGHT']);
} // *OTL*
$this->mpdf->setBorder($table['border'], Border::RIGHT, $table['border_details']['R']['s']);
}
if (isset($properties['BORDER-LEFT'])) {
if ($table['direction'] === 'rtl') { // *OTL*
$table['border_details']['L'] = $this->mpdf->border_details($properties['BORDER-RIGHT']); // *OTL*
} // *OTL*
else { // *OTL*
$table['border_details']['L'] = $this->mpdf->border_details($properties['BORDER-LEFT']);
} // *OTL*
$this->mpdf->setBorder($table['border'], Border::LEFT, $table['border_details']['L']['s']);
}
if (isset($properties['BORDER-BOTTOM'])) {
$table['border_details']['B'] = $this->mpdf->border_details($properties['BORDER-BOTTOM']);
$this->mpdf->setBorder($table['border'], Border::BOTTOM, $table['border_details']['B']['s']);
}
if (isset($properties['BORDER-TOP'])) {
$table['border_details']['T'] = $this->mpdf->border_details($properties['BORDER-TOP']);
$this->mpdf->setBorder($table['border'], Border::TOP, $table['border_details']['T']['s']);
}
$this->mpdf->table_border_css_set = 0;
if ($table['border']) {
$this->mpdf->table_border_css_set = 1;
}
// mPDF 6
if (!empty($properties['LANG'])) {
if ($this->mpdf->autoLangToFont && !$this->mpdf->usingCoreFont) {
if ($properties['LANG'] != $this->mpdf->default_lang && $properties['LANG'] !== 'UTF-8') {
list ($coreSuitable, $mpdf_pdf_unifont) = $this->languageToFont->getLanguageOptions($properties['LANG'], $this->mpdf->useAdobeCJK);
if ($mpdf_pdf_unifont) {
$properties['FONT-FAMILY'] = $mpdf_pdf_unifont;
}
}
}
$this->mpdf->currentLang = $properties['LANG'];
}
if (isset($properties['FONT-FAMILY'])) {
$this->mpdf->default_font = $properties['FONT-FAMILY'];
$this->mpdf->SetFont($this->mpdf->default_font, '', 0, false);
}
$this->mpdf->base_table_properties['FONT-FAMILY'] = $this->mpdf->FontFamily;
if (isset($properties['FONT-SIZE'])) {
if ($this->mpdf->tableLevel > 1) {
$tableFontSize = $this->sizeConverter->convert($this->mpdf->base_table_properties['FONT-SIZE']);
$mmsize = $this->sizeConverter->convert($properties['FONT-SIZE'], $tableFontSize);
} else {
$mmsize = $this->sizeConverter->convert($properties['FONT-SIZE'], $this->mpdf->default_font_size / Mpdf::SCALE);
}
if ($mmsize) {
$this->mpdf->default_font_size = $mmsize * Mpdf::SCALE;
$this->mpdf->SetFontSize($this->mpdf->default_font_size, false);
}
}
$this->mpdf->base_table_properties['FONT-SIZE'] = $this->mpdf->FontSize . 'mm';
if (isset($properties['FONT-WEIGHT'])) {
if (strtoupper($properties['FONT-WEIGHT']) === 'BOLD') {
$this->mpdf->base_table_properties['FONT-WEIGHT'] = 'BOLD';
}
}
if (isset($properties['FONT-STYLE'])) {
if (strtoupper($properties['FONT-STYLE']) === 'ITALIC') {
$this->mpdf->base_table_properties['FONT-STYLE'] = 'ITALIC';
}
}
if (isset($properties['COLOR'])) {
$this->mpdf->base_table_properties['COLOR'] = $properties['COLOR'];
}
if (isset($properties['FONT-KERNING'])) {
$this->mpdf->base_table_properties['FONT-KERNING'] = $properties['FONT-KERNING'];
}
if (isset($properties['LETTER-SPACING'])) {
$this->mpdf->base_table_properties['LETTER-SPACING'] = $properties['LETTER-SPACING'];
}
if (isset($properties['WORD-SPACING'])) {
$this->mpdf->base_table_properties['WORD-SPACING'] = $properties['WORD-SPACING'];
}
// mPDF 6
if (isset($properties['HYPHENS'])) {
$this->mpdf->base_table_properties['HYPHENS'] = $properties['HYPHENS'];
}
if (!empty($properties['LINE-HEIGHT'])) {
$table['cellLineHeight'] = $this->mpdf->fixLineheight($properties['LINE-HEIGHT']);
} elseif ($this->mpdf->tableLevel == 1) {
$table['cellLineHeight'] = $this->mpdf->blk[$this->mpdf->blklvl]['line_height'];
}
if (!empty($properties['LINE-STACKING-STRATEGY'])) {
$table['cellLineStackingStrategy'] = strtolower($properties['LINE-STACKING-STRATEGY']);
} elseif ($this->mpdf->tableLevel == 1 && isset($this->mpdf->blk[$this->mpdf->blklvl]['line_stacking_strategy'])) {
$table['cellLineStackingStrategy'] = $this->mpdf->blk[$this->mpdf->blklvl]['line_stacking_strategy'];
} else {
$table['cellLineStackingStrategy'] = 'inline-line-height';
}
if (!empty($properties['LINE-STACKING-SHIFT'])) {
$table['cellLineStackingShift'] = strtolower($properties['LINE-STACKING-SHIFT']);
} elseif ($this->mpdf->tableLevel == 1 && isset($this->mpdf->blk[$this->mpdf->blklvl]['line_stacking_shift'])) {
$table['cellLineStackingShift'] = $this->mpdf->blk[$this->mpdf->blklvl]['line_stacking_shift'];
} else {
$table['cellLineStackingShift'] = 'consider-shifts';
}
if (isset($properties['PADDING-LEFT'])) {
$table['padding']['L'] = $this->sizeConverter->convert($properties['PADDING-LEFT'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['PADDING-RIGHT'])) {
$table['padding']['R'] = $this->sizeConverter->convert($properties['PADDING-RIGHT'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['PADDING-TOP'])) {
$table['padding']['T'] = $this->sizeConverter->convert($properties['PADDING-TOP'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['PADDING-BOTTOM'])) {
$table['padding']['B'] = $this->sizeConverter->convert($properties['PADDING-BOTTOM'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['MARGIN-TOP'])) {
if ($lastbottommargin) {
$tmp = $this->sizeConverter->convert($properties['MARGIN-TOP'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
if ($tmp > $lastbottommargin) {
$properties['MARGIN-TOP'] = (int) $properties['MARGIN-TOP'] - $lastbottommargin;
} else {
$properties['MARGIN-TOP'] = 0;
}
}
$table['margin']['T'] = $this->sizeConverter->convert($properties['MARGIN-TOP'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['MARGIN-BOTTOM'])) {
$table['margin']['B'] = $this->sizeConverter->convert($properties['MARGIN-BOTTOM'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['MARGIN-LEFT'])) {
$table['margin']['L'] = $this->sizeConverter->convert($properties['MARGIN-LEFT'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['MARGIN-RIGHT'])) {
$table['margin']['R'] = $this->sizeConverter->convert($properties['MARGIN-RIGHT'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['MARGIN-LEFT'], $properties['MARGIN-RIGHT']) && strtolower($properties['MARGIN-LEFT']) === 'auto' && strtolower($properties['MARGIN-RIGHT']) === 'auto') {
$table['a'] = 'C';
} elseif (isset($properties['MARGIN-LEFT']) && strtolower($properties['MARGIN-LEFT']) === 'auto') {
$table['a'] = 'R';
} elseif (isset($properties['MARGIN-RIGHT']) && strtolower($properties['MARGIN-RIGHT']) === 'auto') {
$table['a'] = 'L';
}
if (isset($properties['BORDER-COLLAPSE']) && strtoupper($properties['BORDER-COLLAPSE']) === 'SEPARATE') {
$table['borders_separate'] = true;
} else {
$table['borders_separate'] = false;
}
// mPDF 5.7.3
if (isset($properties['BORDER-SPACING-H'])) {
$table['border_spacing_H'] = $this->sizeConverter->convert($properties['BORDER-SPACING-H'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
if (isset($properties['BORDER-SPACING-V'])) {
$table['border_spacing_V'] = $this->sizeConverter->convert($properties['BORDER-SPACING-V'], $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
}
// mPDF 5.7.3
if (!$table['borders_separate']) {
$table['border_spacing_H'] = $table['border_spacing_V'] = 0;
}
if (isset($properties['EMPTY-CELLS'])) {
$table['empty_cells'] = strtolower($properties['EMPTY-CELLS']); // 'hide' or 'show'
} else {
$table['empty_cells'] = '';
}
if (isset($properties['PAGE-BREAK-INSIDE']) && strtoupper($properties['PAGE-BREAK-INSIDE']) === 'AVOID' && $this->mpdf->tableLevel == 1 && !$this->mpdf->writingHTMLfooter) {
$this->mpdf->table_keep_together = true;
} elseif ($this->mpdf->tableLevel == 1) {
$this->mpdf->table_keep_together = false;
}
if (isset($properties['PAGE-BREAK-AFTER']) && $this->mpdf->tableLevel == 1) {
$table['page_break_after'] = strtoupper($properties['PAGE-BREAK-AFTER']);
}
/* -- BACKGROUNDS -- */
if (isset($properties['BACKGROUND-GRADIENT']) && !$this->mpdf->kwt && !$this->mpdf->ColActive) {
$table['gradient'] = $properties['BACKGROUND-GRADIENT'];
}
if (!empty($properties['BACKGROUND-IMAGE']) && !$this->mpdf->kwt && !$this->mpdf->ColActive) {
$ret = $this->mpdf->SetBackground($properties, $this->mpdf->blk[$this->mpdf->blklvl]['inner_width']);
if ($ret) {
$table['background-image'] = $ret;
}
}
/* -- END BACKGROUNDS -- */
if (isset($properties['OVERFLOW'])) {
$table['overflow'] = strtolower($properties['OVERFLOW']); // 'hidden' 'wrap' or 'visible' or 'auto'
if (($this->mpdf->ColActive || $this->mpdf->tableLevel > 1) && $table['overflow'] === 'visible') {
unset($table['overflow']);
}
}
if (isset($attr['CELLPADDING'])) {
$table['cell_padding'] = $attr['CELLPADDING'];
} else {
$table['cell_padding'] = false;
}
if (isset($attr['BORDER']) && $attr['BORDER'] == '1') {
$this->mpdf->table_border_attr_set = 1;
$bord = $this->mpdf->border_details('#000000 1px solid');
if ($bord['s']) {
$table['border'] = Border::ALL;
$table['border_details']['R'] = $bord;
$table['border_details']['L'] = $bord;
$table['border_details']['T'] = $bord;
$table['border_details']['B'] = $bord;
}
} else {
$this->mpdf->table_border_attr_set = 0;
}
if ($w) {
$maxwidth = $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'];
if ($table['borders_separate']) {
$tblblw = $table['margin']['L'] + $table['margin']['R'] + $table['border_details']['L']['w'] / 2 + $table['border_details']['R']['w'] / 2;
} else {
$tblblw = $table['margin']['L'] + $table['margin']['R'] + $table['max_cell_border_width']['L'] / 2 + $table['max_cell_border_width']['R'] / 2;
}
if (strpos($w, '%') && $this->mpdf->tableLevel == 1 && !$this->mpdf->ignore_table_percents) {
// % needs to be of inner box without table margins etc.
$maxwidth -= $tblblw;
$wmm = $this->sizeConverter->convert($w, $maxwidth, $this->mpdf->FontSize, false);
$table['w'] = $wmm + $tblblw;
}
if (strpos($w, '%') && $this->mpdf->tableLevel > 1 && !$this->mpdf->ignore_table_percents && $this->mpdf->keep_table_proportions) {
$table['wpercent'] = (int) $w; // makes 80% -> 80
}
if (!strpos($w, '%') && !$this->mpdf->ignore_table_widths) {
$wmm = $this->sizeConverter->convert($w, $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'], $this->mpdf->FontSize, false);
$table['w'] = $wmm + $tblblw;
}
if (!$this->mpdf->keep_table_proportions) {
if (isset($table['w']) && $table['w'] > $this->mpdf->blk[$this->mpdf->blklvl]['inner_width']) {
$table['w'] = $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'];
}
}
}
if (isset($attr['AUTOSIZE']) && $this->mpdf->tableLevel == 1) {
$this->mpdf->shrink_this_table_to_fit = $attr['AUTOSIZE'];
if ($this->mpdf->shrink_this_table_to_fit < 1) {
$this->mpdf->shrink_this_table_to_fit = 1;
}
}
if (isset($attr['ROTATE']) && $this->mpdf->tableLevel == 1) {
$this->mpdf->table_rotate = $attr['ROTATE'];
}
//++++++++++++++++++++++++++++
if ($this->mpdf->table_rotate) {
$this->mpdf->tbrot_Links = [];
$this->mpdf->tbrot_Annots = [];
$this->mpdf->tbrotForms = [];
$this->mpdf->tbrot_BMoutlines = [];
$this->mpdf->tbrot_toc = [];
}
if ($this->mpdf->kwt) {
if ($this->mpdf->table_rotate) {
$this->mpdf->table_keep_together = true;
}
$this->mpdf->kwt = false;
$this->mpdf->kwt_saved = true;
}
//++++++++++++++++++++++++++++
$this->mpdf->plainCell_properties = [];
unset($table);
}
public function close(&$ahtml, &$ihtml)
{
$this->mpdf->lastoptionaltag = '';
unset($this->cssManager->tablecascadeCSS[$this->cssManager->tbCSSlvl]);
$this->cssManager->tbCSSlvl--;
$this->mpdf->ignorefollowingspaces = true; //Eliminate exceeding left-side spaces
// mPDF 5.7.3
// In case a colspan (on a row after first row) exceeded number of columns in table
for ($k = 0; $k < $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nr']; $k++) {
for ($l = 0; $l < $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nc']; $l++) {
if (!isset($this->mpdf->cell[$k][$l])) {
for ($n = $l - 1; $n >= 0; $n--) {
if (isset($this->mpdf->cell[$k][$n]) && $this->mpdf->cell[$k][$n] != 0) {
break;
}
}
$this->mpdf->cell[$k][$l] = [
'a' => 'C',
'va' => 'M',
'R' => false,
'nowrap' => false,
'bgcolor' => false,
'padding' => ['L' => false, 'R' => false, 'T' => false, 'B' => false],
'gradient' => false,
's' => 0,
'maxs' => 0,
'textbuffer' => [],
'dfs' => $this->mpdf->FontSize,
];
if (!$this->mpdf->simpleTables) {
$this->mpdf->cell[$k][$l]['border'] = 0;
$this->mpdf->cell[$k][$l]['border_details']['R'] = ['s' => 0, 'w' => 0, 'c' => false, 'style' => 'none', 'dom' => 0];
$this->mpdf->cell[$k][$l]['border_details']['L'] = ['s' => 0, 'w' => 0, 'c' => false, 'style' => 'none', 'dom' => 0];
$this->mpdf->cell[$k][$l]['border_details']['T'] = ['s' => 0, 'w' => 0, 'c' => false, 'style' => 'none', 'dom' => 0];
$this->mpdf->cell[$k][$l]['border_details']['B'] = ['s' => 0, 'w' => 0, 'c' => false, 'style' => 'none', 'dom' => 0];
$this->mpdf->cell[$k][$l]['border_details']['mbw'] = ['BL' => 0, 'BR' => 0, 'RT' => 0, 'RB' => 0, 'TL' => 0, 'TR' => 0, 'LT' => 0, 'LB' => 0];
if ($this->mpdf->packTableData) {
$this->mpdf->cell[$k][$l]['borderbin'] = $this->mpdf->_packCellBorder($this->mpdf->cell[$k][$l]);
unset($this->mpdf->cell[$k][$l]['border'], $this->mpdf->cell[$k][$l]['border_details']);
}
}
}
}
}
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cells'] = $this->mpdf->cell;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['wc'] = array_pad(
[],
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nc'],
['miw' => 0, 'maw' => 0]
);
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['hr'] = array_pad(
[],
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nr'],
0
);
// Move table footer <tfoot> row to end of table
if (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot'])
&& count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot'])) {
$tfrows = [];
foreach ($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot'] as $r => $val) {
if ($val) {
$tfrows[] = $r;
}
}
$temp = [];
$temptf = [];
foreach ($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cells'] as $k => $row) {
if (in_array($k, $tfrows)) {
$temptf[] = $row;
} else {
$temp[] = $row;
}
}
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot'] = [];
for ($i = count($temp); $i < (count($temp) + count($temptf)); $i++) {
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot'][$i] = true;
}
// Update nestedpos row references
if (isset($this->mpdf->table[$this->mpdf->tableLevel + 1]) && count($this->mpdf->table[$this->mpdf->tableLevel + 1])) {
foreach ($this->mpdf->table[$this->mpdf->tableLevel + 1] as $nid => $nested) {
$this->mpdf->table[$this->mpdf->tableLevel + 1][$nid]['nestedpos'][0] -= count($temptf);
}
}
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cells'] = array_merge($temp, $temptf);
// Update other arays set on row number
// [trbackground-images] [trgradients]
$temptrbgi = [];
$temptrbgg = [];
$temptrbgc = [];
if (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][-1])) {
$temptrbgc[-1] = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][-1];
}
for ($k = 0; $k < $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nr']; $k++) {
if (!in_array($k, $tfrows)) {
$temptrbgi[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trbackground-images'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trbackground-images'][$k]
: null;
$temptrbgg[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trgradients'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trgradients'][$k]
: null;
$temptrbgc[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][$k]
: null;
}
}
for ($k = 0; $k < $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['nr']; $k++) {
if (in_array($k, $tfrows)) {
$temptrbgi[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trbackground-images'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trbackground-images'][$k]
: null;
$temptrbgg[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trgradients'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trgradients'][$k]
: null;
$temptrbgc[] = isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][$k])
? $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'][$k]
: null;
}
}
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trbackground-images'] = $temptrbgi;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['trgradients'] = $temptrbgg;
$this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['bgcolor'] = $temptrbgc;
// Should Update all other arays set on row number, but cell properties have been set so not needed
// [bgcolor] [trborder-left] [trborder-right] [trborder-top] [trborder-bottom]
}
if ($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['direction'] === 'rtl') {
$this->mpdf->_reverseTableDir($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]);
}
// Fix Borders *********************************************
$this->mpdf->_fixTableBorders($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]);
if ($this->mpdf->ColActive) {
$this->mpdf->table_rotate = 0;
} // *COLUMNS*
if ($this->mpdf->table_rotate <> 0) {
$this->mpdf->tablebuffer = '';
// Max width for rotated table
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 1);
$this->mpdf->tbrot_maxh = $this->mpdf->blk[$this->mpdf->blklvl]['inner_width']; // Max width for rotated table
$this->mpdf->tbrot_align = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['a'];
}
$this->mpdf->shrin_k = 1;
if ($this->mpdf->shrink_tables_to_fit < 1) {
$this->mpdf->shrink_tables_to_fit = 1;
}
if (!$this->mpdf->shrink_this_table_to_fit) {
$this->mpdf->shrink_this_table_to_fit = $this->mpdf->shrink_tables_to_fit;
}
if ($this->mpdf->tableLevel > 1) {
// deal with nested table
$this->mpdf->_tableColumnWidth($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]], true);
$tmiw = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['miw'];
$tmaw = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['maw'];
$tl = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['tl'];
// Go down to lower table level
$this->mpdf->tableLevel--;
// Reset lower level table
$this->mpdf->base_table_properties = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['baseProperties'];
// mPDF 5.7.3
$this->mpdf->default_font = $this->mpdf->base_table_properties['FONT-FAMILY'];
$this->mpdf->SetFont($this->mpdf->default_font, '', 0, false);
$this->mpdf->default_font_size = $this->sizeConverter->convert($this->mpdf->base_table_properties['FONT-SIZE']) * Mpdf::SCALE;
$this->mpdf->SetFontSize($this->mpdf->default_font_size, false);
$this->mpdf->cell = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cells'];
if (isset($this->mpdf->cell['PARENTCELL'])) {
if ($this->mpdf->cell['PARENTCELL']) {
$this->mpdf->restoreInlineProperties($this->mpdf->cell['PARENTCELL']);
}
unset($this->mpdf->cell['PARENTCELL']);
}
$this->mpdf->row = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['currrow'];
$this->mpdf->col = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['currcol'];
$objattr = [];
$objattr['type'] = 'nestedtable';
$objattr['nestedcontent'] = $this->mpdf->tbctr[$this->mpdf->tableLevel + 1];
$objattr['table'] = $this->mpdf->tbctr[$this->mpdf->tableLevel];
$objattr['row'] = $this->mpdf->row;
$objattr['col'] = $this->mpdf->col;
$objattr['level'] = $this->mpdf->tableLevel;
$e = "\xbb\xa4\xactype=nestedtable,objattr=" . serialize($objattr) . "\xbb\xa4\xac";
$this->mpdf->_saveCellTextBuffer($e);
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['s'] += $tl;
if (!isset($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['maxs'])) {
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['maxs'] = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['s'];
} elseif ($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['maxs'] < $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['s']) {
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['maxs'] = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['s'];
}
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['s'] = 0; // reset
if ((isset($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmaw']) && $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmaw'] < $tmaw)
|| !isset($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmaw'])) {
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmaw'] = $tmaw;
}
if ((isset($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmiw']) && $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmiw'] < $tmiw)
|| !isset($this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmiw'])) {
$this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['nestedmiw'] = $tmiw;
}
$this->mpdf->tdbegin = true;
$this->mpdf->nestedtablejustfinished = true;
$this->mpdf->ignorefollowingspaces = true;
return;
}
$this->mpdf->cMarginL = 0;
$this->mpdf->cMarginR = 0;
$this->mpdf->cMarginT = 0;
$this->mpdf->cMarginB = 0;
$this->mpdf->cellPaddingL = 0;
$this->mpdf->cellPaddingR = 0;
$this->mpdf->cellPaddingT = 0;
$this->mpdf->cellPaddingB = 0;
if (isset($this->mpdf->table[1][1]['overflow']) && $this->mpdf->table[1][1]['overflow'] === 'visible') {
if ($this->mpdf->kwt || $this->mpdf->table_rotate || $this->mpdf->table_keep_together || $this->mpdf->ColActive) {
$this->mpdf->kwt = false;
$this->mpdf->table_rotate = 0;
$this->mpdf->table_keep_together = false;
//throw new \Mpdf\MpdfException("mPDF Warning: You cannot use CSS overflow:visible together with any of these functions:
// 'Keep-with-table', rotated tables, page-break-inside:avoid, or columns");
}
$this->mpdf->_tableColumnWidth($this->mpdf->table[1][1], true);
$this->mpdf->_tableWidth($this->mpdf->table[1][1]);
} else {
if (!$this->mpdf->kwt_saved) {
$this->mpdf->kwt_height = 0;
}
list($check, $tablemiw) = $this->mpdf->_tableColumnWidth($this->mpdf->table[1][1], true);
$save_table = $this->mpdf->table;
$reset_to_minimum_width = false;
$added_page = false;
if ($check > 1) {
if ($check > $this->mpdf->shrink_this_table_to_fit && $this->mpdf->table_rotate) {
if ($this->mpdf->y != $this->mpdf->tMargin) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$this->mpdf->kwt_moved = true;
}
$added_page = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
//$check = $tablemiw/$this->mpdf->tbrot_maxw; // undo any shrink
$check = 1; // undo any shrink
}
$reset_to_minimum_width = true;
}
if ($reset_to_minimum_width) {
$this->mpdf->shrin_k = $check;
$this->mpdf->default_font_size /= $this->mpdf->shrin_k;
$this->mpdf->SetFontSize($this->mpdf->default_font_size, false);
$this->mpdf->shrinkTable($this->mpdf->table[1][1], $this->mpdf->shrin_k);
$this->mpdf->_tableColumnWidth($this->mpdf->table[1][1]); // repeat
// Starting at $this->mpdf->innermostTableLevel
// Shrink table values - and redo columnWidth
for ($lvl = 2; $lvl <= $this->mpdf->innermostTableLevel; $lvl++) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
$this->mpdf->shrinkTable($this->mpdf->table[$lvl][$nid], $this->mpdf->shrin_k);
$this->mpdf->_tableColumnWidth($this->mpdf->table[$lvl][$nid]);
}
}
}
// Set table cell widths for top level table
// Use $shrin_k to resize but don't change again
$this->mpdf->SetLineHeight('', $this->mpdf->table[1][1]['cellLineHeight']);
// Top level table
$this->mpdf->_tableWidth($this->mpdf->table[1][1]);
}
// Now work through any nested tables setting child table[w'] = parent cell['w']
// Now do nested tables _tableWidth
for ($lvl = 2; $lvl <= $this->mpdf->innermostTableLevel; $lvl++) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
// HERE set child table width = cell width
list($parentrow, $parentcol, $parentnid) = $this->mpdf->table[$lvl][$nid]['nestedpos'];
$c = & $this->mpdf->table[$lvl - 1][$parentnid]['cells'][$parentrow][$parentcol];
if (isset($c['colspan']) && $c['colspan'] > 1) {
$parentwidth = 0;
for ($cs = 0; $cs < $c['colspan']; $cs++) {
$parentwidth += $this->mpdf->table[$lvl - 1][$parentnid]['wc'][$parentcol + $cs];
}
} else {
$parentwidth = $this->mpdf->table[$lvl - 1][$parentnid]['wc'][$parentcol];
}
//$parentwidth -= ALLOW FOR PADDING ETC. in parent cell
if (!$this->mpdf->simpleTables) {
if ($this->mpdf->packTableData) {
list($bt, $br, $bb, $bl) = $this->mpdf->_getBorderWidths($c['borderbin']);
} else {
$br = $c['border_details']['R']['w'];
$bl = $c['border_details']['L']['w'];
}
if ($this->mpdf->table[$lvl - 1][$parentnid]['borders_separate']) {
$parentwidth -= $br + $bl + $c['padding']['L'] + $c['padding']['R'] + $this->mpdf->table[$lvl - 1][$parentnid]['border_spacing_H'];
} else {
$parentwidth -= $br / 2 + $bl / 2 + $c['padding']['L'] + $c['padding']['R'];
}
} elseif ($this->mpdf->simpleTables) {
if ($this->mpdf->table[$lvl - 1][$parentnid]['borders_separate']) {
$parentwidth -= $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['L']['w']
+ $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['R']['w'] + $c['padding']['L']
+ $c['padding']['R'] + $this->mpdf->table[$lvl - 1][$parentnid]['border_spacing_H'];
} else {
$parentwidth -= $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['L']['w'] / 2
+ $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['R']['w'] / 2 + $c['padding']['L'] + $c['padding']['R'];
}
}
if (!empty($this->mpdf->table[$lvl][$nid]['wpercent']) && $lvl > 1) {
$this->mpdf->table[$lvl][$nid]['w'] = $parentwidth;
} elseif ($parentwidth > $this->mpdf->table[$lvl][$nid]['maw']) {
$this->mpdf->table[$lvl][$nid]['w'] = $this->mpdf->table[$lvl][$nid]['maw'];
} else {
$this->mpdf->table[$lvl][$nid]['w'] = $parentwidth;
}
unset($c);
$this->mpdf->_tableWidth($this->mpdf->table[$lvl][$nid]);
}
}
// Starting at $this->mpdf->innermostTableLevel
// Cascade back up nested tables: setting heights back up the tree
for ($lvl = $this->mpdf->innermostTableLevel; $lvl > 0; $lvl--) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
list($tableheight, $maxrowheight, $fullpage, $remainingpage, $maxfirstrowheight) = $this->mpdf->_tableHeight($this->mpdf->table[$lvl][$nid]);
}
}
if ($this->mpdf->table[1][1]['overflow'] === 'visible') {
if ($maxrowheight > $fullpage) {
throw new \Mpdf\MpdfException('mPDF Warning: A Table row is greater than available height. You cannot use CSS overflow:visible');
}
if ($maxfirstrowheight > $remainingpage) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
}
$r = 0;
$c = 0;
$p = 0;
$y = 0;
$finished = false;
while (!$finished) {
list($finished, $r, $c, $p, $y, $y0) = $this->mpdf->_tableWrite($this->mpdf->table[1][1], true, $r, $c, $p, $y);
if (!$finished) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
// If printed something on first spread, set same y
if ($r == 0 && $y0 > -1) {
$this->mpdf->y = $y0;
}
}
}
} else {
$recalculate = 1;
$forcerecalc = false;
// RESIZING ALGORITHM
if ($maxrowheight > $fullpage) {
$recalculate = $this->tbsqrt($maxrowheight / $fullpage, 1);
$forcerecalc = true;
} elseif ($this->mpdf->table_rotate) { // NB $remainingpage == $fullpage == the width of the page
if ($tableheight > $remainingpage) {
// If can fit on remainder of page whilst respecting autsize value..
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $remainingpage, 1)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $remainingpage, 1);
} elseif (!$added_page) {
if ($this->mpdf->y != $this->mpdf->tMargin) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$this->mpdf->kwt_moved = true;
}
$added_page = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
// 0.001 to force it to recalculate
$recalculate = (1 / $this->mpdf->shrin_k) + 0.001; // undo any shrink
}
} else {
$recalculate = 1;
}
} elseif ($this->mpdf->table_keep_together || ($this->mpdf->table[1][1]['nr'] == 1 && !$this->mpdf->writingHTMLfooter)) {
if ($tableheight > $fullpage) {
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $fullpage, 1)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $fullpage, 1);
} elseif ($this->mpdf->tableMinSizePriority) {
$this->mpdf->table_keep_together = false;
$recalculate = 1.001;
} else {
if ($this->mpdf->y != $this->mpdf->tMargin) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$this->mpdf->kwt_moved = true;
}
$added_page = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
$recalculate = $this->tbsqrt($tableheight / $fullpage, 1);
}
} elseif ($tableheight > $remainingpage) {
// If can fit on remainder of page whilst respecting autsize value..
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $remainingpage, 1)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $remainingpage, 1);
} else {
if ($this->mpdf->y != $this->mpdf->tMargin) {
// mPDF 6
if ($this->mpdf->AcceptPageBreak()) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
} elseif ($this->mpdf->ColActive && $tableheight > (($this->mpdf->h - $this->mpdf->bMargin) - $this->mpdf->y0)) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
}
$this->mpdf->kwt_moved = true;
}
$added_page = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
$recalculate = 1.001;
}
} else {
$recalculate = 1;
}
} else {
$recalculate = 1;
}
if ($recalculate > $this->mpdf->shrink_this_table_to_fit && !$forcerecalc) {
$recalculate = $this->mpdf->shrink_this_table_to_fit;
}
$iteration = 1;
// RECALCULATE
while ($recalculate <> 1) {
$this->mpdf->shrin_k1 = $recalculate;
$this->mpdf->shrin_k *= $recalculate;
$this->mpdf->default_font_size /= $this->mpdf->shrin_k1;
$this->mpdf->SetFontSize($this->mpdf->default_font_size, false);
$this->mpdf->SetLineHeight('', $this->mpdf->table[1][1]['cellLineHeight']);
$this->mpdf->table = $save_table;
if ($this->mpdf->shrin_k <> 1) {
$this->mpdf->shrinkTable($this->mpdf->table[1][1], $this->mpdf->shrin_k);
}
$this->mpdf->_tableColumnWidth($this->mpdf->table[1][1]); // repeat
// Starting at $this->mpdf->innermostTableLevel
// Shrink table values - and redo columnWidth
for ($lvl = 2; $lvl <= $this->mpdf->innermostTableLevel; $lvl++) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
if ($this->mpdf->shrin_k <> 1) {
$this->mpdf->shrinkTable($this->mpdf->table[$lvl][$nid], $this->mpdf->shrin_k);
}
$this->mpdf->_tableColumnWidth($this->mpdf->table[$lvl][$nid]);
}
}
// Set table cell widths for top level table
// Top level table
$this->mpdf->_tableWidth($this->mpdf->table[1][1]);
// Now work through any nested tables setting child table[w'] = parent cell['w']
// Now do nested tables _tableWidth
for ($lvl = 2; $lvl <= $this->mpdf->innermostTableLevel; $lvl++) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
// HERE set child table width = cell width
list($parentrow, $parentcol, $parentnid) = $this->mpdf->table[$lvl][$nid]['nestedpos'];
$c = & $this->mpdf->table[$lvl - 1][$parentnid]['cells'][$parentrow][$parentcol];
if (isset($c['colspan']) && $c['colspan'] > 1) {
$parentwidth = 0;
for ($cs = 0; $cs < $c['colspan']; $cs++) {
$parentwidth += $this->mpdf->table[$lvl - 1][$parentnid]['wc'][$parentcol + $cs];
}
} else {
$parentwidth = $this->mpdf->table[$lvl - 1][$parentnid]['wc'][$parentcol];
}
//$parentwidth -= ALLOW FOR PADDING ETC.in parent cell
if (!$this->mpdf->simpleTables) {
if ($this->mpdf->packTableData) {
list($bt, $br, $bb, $bl) = $this->mpdf->_getBorderWidths($c['borderbin']);
} else {
$br = $c['border_details']['R']['w'];
$bl = $c['border_details']['L']['w'];
}
if ($this->mpdf->table[$lvl - 1][$parentnid]['borders_separate']) {
$parentwidth -= $br + $bl + $c['padding']['L'] + $c['padding']['R'] + $this->mpdf->table[$lvl - 1][$parentnid]['border_spacing_H'];
} else {
$parentwidth -= $br / 2 + $bl / 2 + $c['padding']['L'] + $c['padding']['R'];
}
} elseif ($this->mpdf->simpleTables) {
if ($this->mpdf->table[$lvl - 1][$parentnid]['borders_separate']) {
$parentwidth -= $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['L']['w']
+ $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['R']['w'] + $c['padding']['L'] + $c['padding']['R']
+ $this->mpdf->table[$lvl - 1][$parentnid]['border_spacing_H'];
} else {
$parentwidth -= ($this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['L']['w']
+ $this->mpdf->table[$lvl - 1][$parentnid]['simple']['border_details']['R']['w']) / 2 + $c['padding']['L'] + $c['padding']['R'];
}
}
if (!empty($this->mpdf->table[$lvl][$nid]['wpercent']) && $lvl > 1) {
$this->mpdf->table[$lvl][$nid]['w'] = $parentwidth;
} elseif ($parentwidth > $this->mpdf->table[$lvl][$nid]['maw']) {
$this->mpdf->table[$lvl][$nid]['w'] = $this->mpdf->table[$lvl][$nid]['maw'];
} else {
$this->mpdf->table[$lvl][$nid]['w'] = $parentwidth;
}
unset($c);
$this->mpdf->_tableWidth($this->mpdf->table[$lvl][$nid]);
}
}
// Starting at $this->mpdf->innermostTableLevel
// Cascade back up nested tables: setting heights back up the tree
for ($lvl = $this->mpdf->innermostTableLevel; $lvl > 0; $lvl--) {
for ($nid = 1; $nid <= $this->mpdf->tbctr[$lvl]; $nid++) {
list($tableheight, $maxrowheight, $fullpage, $remainingpage, $maxfirstrowheight) = $this->mpdf->_tableHeight($this->mpdf->table[$lvl][$nid]);
}
}
// RESIZING ALGORITHM
if ($maxrowheight > $fullpage) {
$recalculate = $this->tbsqrt($maxrowheight / $fullpage, $iteration);
$iteration++;
} elseif ($this->mpdf->table_rotate && $tableheight > $remainingpage && !$added_page) {
// If can fit on remainder of page whilst respecting autosize value..
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $remainingpage, $iteration)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $remainingpage, $iteration);
$iteration++;
} else {
if (!$added_page) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$added_page = true;
$this->mpdf->kwt_moved = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
}
// 0.001 to force it to recalculate
$recalculate = (1 / $this->mpdf->shrin_k) + 0.001; // undo any shrink
}
} elseif ($this->mpdf->table_keep_together || ($this->mpdf->table[1][1]['nr'] == 1 && !$this->mpdf->writingHTMLfooter)) {
if ($tableheight > $fullpage) {
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $fullpage, $iteration)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $fullpage, $iteration);
$iteration++;
} elseif ($this->mpdf->tableMinSizePriority) {
$this->mpdf->table_keep_together = false;
$recalculate = (1 / $this->mpdf->shrin_k) + 0.001;
} else {
if (!$added_page && $this->mpdf->y != $this->mpdf->tMargin) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$added_page = true;
$this->mpdf->kwt_moved = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
}
$recalculate = $this->tbsqrt($tableheight / $fullpage, $iteration);
$iteration++;
}
} elseif ($tableheight > $remainingpage) {
// If can fit on remainder of page whilst respecting autosize value..
if (($this->mpdf->shrin_k * $this->tbsqrt($tableheight / $remainingpage, $iteration)) <= $this->mpdf->shrink_this_table_to_fit) {
$recalculate = $this->tbsqrt($tableheight / $remainingpage, $iteration);
$iteration++;
} else {
if (!$added_page) {
// mPDF 6
if ($this->mpdf->AcceptPageBreak()) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
} elseif ($this->mpdf->ColActive && $tableheight > (($this->mpdf->h - $this->mpdf->bMargin) - $this->mpdf->y0)) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
}
$added_page = true;
$this->mpdf->kwt_moved = true;
$this->mpdf->tbrot_maxw = $this->mpdf->h - ($this->mpdf->y + $this->mpdf->bMargin + 5) - $this->mpdf->kwt_height;
}
//$recalculate = $this->tbsqrt($tableheight / $fullpage, $iteration); $iteration++;
$recalculate = (1 / $this->mpdf->shrin_k) + 0.001; // undo any shrink
}
} else {
$recalculate = 1;
}
} else {
$recalculate = 1;
}
}
if ($maxfirstrowheight > $remainingpage && !$added_page && !$this->mpdf->table_rotate && !$this->mpdf->ColActive
&& !$this->mpdf->table_keep_together && !$this->mpdf->writingHTMLheader && !$this->mpdf->writingHTMLfooter) {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
$this->mpdf->kwt_moved = true;
}
// keep-with-table: if page has advanced, print out buffer now, else done in fn. _Tablewrite()
if ($this->mpdf->kwt_saved && $this->mpdf->kwt_moved) {
$this->mpdf->printkwtbuffer();
$this->mpdf->kwt_moved = false;
$this->mpdf->kwt_saved = false;
}
// Recursively writes all tables starting at top level
$this->mpdf->_tableWrite($this->mpdf->table[1][1]);
if ($this->mpdf->table_rotate && $this->mpdf->tablebuffer) {
$this->mpdf->PageBreakTrigger = $this->mpdf->h - $this->mpdf->bMargin;
$save_tr = $this->mpdf->table_rotate;
$save_y = $this->mpdf->y;
$this->mpdf->table_rotate = 0;
$this->mpdf->y = $this->mpdf->tbrot_y0;
$h = $this->mpdf->tbrot_w;
$this->mpdf->DivLn($h, $this->mpdf->blklvl);
$this->mpdf->table_rotate = $save_tr;
$this->mpdf->y = $save_y;
$this->mpdf->printtablebuffer();
}
$this->mpdf->table_rotate = 0;
}
$this->mpdf->x = $this->mpdf->lMargin + $this->mpdf->blk[$this->mpdf->blklvl]['outer_left_margin'];
$this->mpdf->maxPosR = max($this->mpdf->maxPosR, $this->mpdf->x + $this->mpdf->table[1][1]['w']);
$this->mpdf->blockjustfinished = true;
$this->mpdf->lastblockbottommargin = $this->mpdf->table[1][1]['margin']['B'];
//Reset values
$page_break_after = '';
if (isset($this->mpdf->table[1][1]['page_break_after'])) {
$page_break_after = $this->mpdf->table[1][1]['page_break_after'];
}
// Keep-with-table
$this->mpdf->kwt = false;
$this->mpdf->kwt_y0 = 0;
$this->mpdf->kwt_x0 = 0;
$this->mpdf->kwt_height = 0;
$this->mpdf->kwt_buffer = [];
$this->mpdf->kwt_Links = [];
$this->mpdf->kwt_Annots = [];
$this->mpdf->kwt_moved = false;
$this->mpdf->kwt_saved = false;
$this->mpdf->kwt_Reference = [];
$this->mpdf->kwt_BMoutlines = [];
$this->mpdf->kwt_toc = [];
$this->mpdf->shrin_k = 1;
$this->mpdf->shrink_this_table_to_fit = 0;
$this->mpdf->table = []; //array
$this->mpdf->tableLevel = 0;
$this->mpdf->tbctr = [];
$this->mpdf->innermostTableLevel = 0;
$this->cssManager->tbCSSlvl = 0;
$this->cssManager->tablecascadeCSS = [];
$this->mpdf->cell = []; //array
$this->mpdf->col = -1; //int
$this->mpdf->row = -1; //int
$this->mpdf->Reset();
$this->mpdf->cellPaddingL = 0;
$this->mpdf->cellPaddingT = 0;
$this->mpdf->cellPaddingR = 0;
$this->mpdf->cellPaddingB = 0;
$this->mpdf->cMarginL = 0;
$this->mpdf->cMarginT = 0;
$this->mpdf->cMarginR = 0;
$this->mpdf->cMarginB = 0;
$this->mpdf->default_font_size = $this->mpdf->original_default_font_size;
$this->mpdf->default_font = $this->mpdf->original_default_font;
$this->mpdf->SetFontSize($this->mpdf->default_font_size, false);
$this->mpdf->SetFont($this->mpdf->default_font, '', 0, false);
$this->mpdf->SetLineHeight();
if (isset($this->mpdf->blk[$this->mpdf->blklvl]['InlineProperties'])) {
$this->mpdf->restoreInlineProperties($this->mpdf->blk[$this->mpdf->blklvl]['InlineProperties']);
}
if ($page_break_after) {
$save_blklvl = $this->mpdf->blklvl;
$save_blk = $this->mpdf->blk;
$save_silp = $this->mpdf->saveInlineProperties();
$save_ilp = $this->mpdf->InlineProperties;
$save_bflp = $this->mpdf->InlineBDF;
$save_bflpc = $this->mpdf->InlineBDFctr; // mPDF 6
// mPDF 6 pagebreaktype
$startpage = $this->mpdf->page;
$pagebreaktype = $this->mpdf->defaultPagebreakType;
if ($this->mpdf->ColActive) {
$pagebreaktype = 'cloneall';
}
// mPDF 6 pagebreaktype
$this->mpdf->_preForcedPagebreak($pagebreaktype);
if ($page_break_after === 'RIGHT') {
$this->mpdf->AddPage($this->mpdf->CurOrientation, 'NEXT-ODD');
} elseif ($page_break_after === 'LEFT') {
$this->mpdf->AddPage($this->mpdf->CurOrientation, 'NEXT-EVEN');
} else {
$this->mpdf->AddPage($this->mpdf->CurOrientation);
}
// mPDF 6 pagebreaktype
$this->mpdf->_postForcedPagebreak($pagebreaktype, $startpage, $save_blk, $save_blklvl);
$this->mpdf->InlineProperties = $save_ilp;
$this->mpdf->InlineBDF = $save_bflp;
$this->mpdf->InlineBDFctr = $save_bflpc; // mPDF 6
$this->mpdf->restoreInlineProperties($save_silp);
}
}
/**
* This function determines the shrink factor when resizing tables
* val is the table_height / page_height_available
* returns a scaling factor used as $shrin_k to resize the table
* Overcompensating will be quicker but may unnecessarily shrink table too much
* Undercompensating means it will reiterate more times (taking more processing time)
*/
private function tbsqrt($val, $iteration = 3)
{
// Alters number of iterations until it returns $val itself - Must be > 2
$k = 4;
// Probably best guess and most accurate
if ($iteration === 1) {
return sqrt($val);
}
// Faster than using sqrt (because it won't undercompensate), and gives reasonable results
// return 1 + (($val - 1) / 2);
$x = 2 - (($iteration - 2) / ($k - 2));
if ($x === 0) {
$ret = $val + 0.00001;
} elseif ($x < 0) {
$ret = 1 + ( pow(2, ($iteration - 2 - $k)) / 1000 );
} else {
$ret = 1 + (($val - 1) / $x);
}
return $ret;
}
}
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