Qual: Uniformize all document generation into function write_file

htdocs/comm/action/rapport/index.php

htdocs/includes/modules/action/rapport.pdf.php

htdocs/includes/modules/cheque/pdf/pdf_blochet.class.php

htdocs/includes/modules/dons/html_cerfafr.modules.php

...s/modules/expedition/pdf/pdf_expedition_merou.modules.php

.../modules/expedition/pdf/pdf_expedition_rouget.modules.php

htdocs/includes/modules/facture/pdf_crabe.modules.php

...cs/includes/modules/livraison/pdf/pdf_sirocco.modules.php

htdocs/includes/modules/livraison/pdf/pdf_typhon.modules.php

htdocs/includes/modules/project/pdf/pdf_baleine.modules.php

...cs/includes/modules/propale/pdf_propale_jaune.modules.php

...udes/modules/supplier_invoice/pdf/pdf_canelle.modules.php

...ludes/modules/supplier_order/pdf/pdf_muscadet.modules.php