Révision 11b63505
Ajouté par Assos Assos il y a plus de 9 ans
| drupal7/sites/all/modules/views_pdf/field_plugins/views_pdf_handler_page_break.inc | ||
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*/ |
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class views_pdf_handler_page_break extends views_handler_field {
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protected $countRecords = 0; |
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/** |
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* This method is used to query data. In our case |
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* we want that no data is queried. |
| ... | ... | |
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} |
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/** |
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* This method renders the page break. It uses the PDF class to |
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* add a page break. |
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* This method renders the page break. |
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* |
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* Various settings from options form are taken into an account before |
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* deciding whether to add pagebreak or not. |
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*/ |
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function render($values) {
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if (isset($this->view->pdf) && is_object($this->view->pdf)) {
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if ($this->options['last_row'] == TRUE && ($this->countRecords + 1 >= $this->view->total_rows)) {
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return '';
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}
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// Row index starts from 0 so substract 1 one from result count.
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$last_row = $this->view->row_index == count($this->view->result) - 1;
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// Calculate if 'every_nth' rule matches for this row.
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$add_pagebreak = ($this->view->row_index + 1) % $this->options['every_nth'] == 0;
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$this->countRecords++; |
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if ($this->countRecords == $this->view->total_rows + 1) {
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$this->countRecords = 1; |
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} |
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$output = ''; |
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if ($this->countRecords % $this->options['every_nth'] == 0) {
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$output .= '<br pagebreak="true" />'; |
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} |
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else {
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$output .= ''; |
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} |
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return $output; |
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// Last row setting takes priority over 'every_nth' rule if we're infact |
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// rendering last row. |
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if (($this->options['last_row'] == FALSE || !$last_row) && $add_pagebreak) {
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return '<br pagebreak="true" />'; |
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} |
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return ''; |
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} |
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/** |
Formats disponibles : Unified diff
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