From 8f24a86352def847d5524c2549e1290cf7a324a5 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 9 Oct 2017 14:16:22 +0200
Subject: [PATCH] NEW If max nb of generation is reached, date for next gen is
 striked

---
 .../facture/class/facture-rec.class.php       | 24 +++++++++++++++++++
 htdocs/compta/facture/fiche-rec.php           |  2 +-
 .../compta/facture/invoicetemplate_list.php   |  4 +++-
 htdocs/core/class/html.form.class.php         | 10 ++++++--
 4 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/htdocs/compta/facture/class/facture-rec.class.php b/htdocs/compta/facture/class/facture-rec.class.php
index 0a9fa2872eb..dd42c8d3fb7 100644
--- a/htdocs/compta/facture/class/facture-rec.class.php
+++ b/htdocs/compta/facture/class/facture-rec.class.php
@@ -823,6 +823,30 @@ class FactureRec extends CommonInvoice
 		return dol_time_plus_duree($this->date_when, $this->frequency, $this->unit_frequency);
 	}
 
+	/**
+	 * Return if maximum number of generation is reached
+	 *
+	 * @return	boolean			False by default, True if maximum number of generation is reached
+	 */
+	function isMaxNbGenReached()
+	{
+		$ret = false;
+		if ($this->nb_gen_max > 0 && ($this->nb_gen_done >= $this->nb_gen_max)) $ret = true;
+		return $ret;
+	}
+
+	/**
+	 * Format string to output with by striking the string if max number of generation was reached
+	 *
+	 * @param	string		$ret	Default value to output
+	 * @return	boolean				False by default, True if maximum number of generation is reached
+	 */
+	function strikeIfMaxNbGenReached($ret)
+	{
+		// Special case to strike the date
+		return ($this->isMaxNbGenReached()?'<strike>':'').$ret.($this->isMaxNbGenReached()?'</strike>':'');
+	}
+
 	/**
 	 *  Create all recurrents invoices (for all entities if multicompany is used).
 	 *  A result may also be provided into this->output.
diff --git a/htdocs/compta/facture/fiche-rec.php b/htdocs/compta/facture/fiche-rec.php
index 60156e0d047..dd37828fae6 100644
--- a/htdocs/compta/facture/fiche-rec.php
+++ b/htdocs/compta/facture/fiche-rec.php
@@ -1430,7 +1430,7 @@ else
 		print '</td><td>';
 		if ($action == 'date_when' || $object->frequency > 0)
 		{
-		    print $form->editfieldval($langs->trans("NextDateToExecution"), 'date_when', $object->date_when, $object, $user->rights->facture->creer, 'day');
+		    print $form->editfieldval($langs->trans("NextDateToExecution"), 'date_when', $object->date_when, $object, $user->rights->facture->creer, 'day', $object->date_when, null, '', '', 0, 'strikeIfMaxNbGenReached');
 		}
 		print '</td>';
 		print '</tr>';
diff --git a/htdocs/compta/facture/invoicetemplate_list.php b/htdocs/compta/facture/invoicetemplate_list.php
index f39fc7a3185..201a2806188 100644
--- a/htdocs/compta/facture/invoicetemplate_list.php
+++ b/htdocs/compta/facture/invoicetemplate_list.php
@@ -520,6 +520,8 @@ if ($resql)
 			$invoicerectmp->frequency=$objp->frequency;
 			$invoicerectmp->suspend=$objp->suspend;
 			$invoicerectmp->unit_frequency=$objp->unit_frequency;
+			$invoicerectmp->nb_gen_max=$objp->nb_gen_max;
+			$invoicerectmp->nb_gen_done=$objp->nb_gen_done;
 
 			print '<tr class="oddeven">';
 
@@ -603,7 +605,7 @@ if ($resql)
 			if (! empty($arrayfields['f.date_when']['checked']))
 			{
 			   print '<td align="center">';
-			   print ($objp->frequency ? dol_print_date($db->jdate($objp->date_when),'day') : '<span class="opacitymedium">'.$langs->trans('NA').'</span>');
+			   print ($objp->frequency ? ($invoicerectmp->isMaxNbGenReached()?'<strike>':'').dol_print_date($db->jdate($objp->date_when),'day').($invoicerectmp->isMaxNbGenReached()?'</strike>':'') : '<span class="opacitymedium">'.$langs->trans('NA').'</span>');
 			   print '</td>';
 			   if (! $i) $totalarray['nbfield']++;
 			}
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 93c24990af0..6f968db22d3 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -128,7 +128,7 @@ class Form
 	}
 
 	/**
-	 * Output val field for an editable field
+	 * Output value of a field for an editable field
 	 *
 	 * @param	string	$text			Text of label (not used in this function)
 	 * @param	string	$htmlname		Name of select field
@@ -141,9 +141,10 @@ class Form
 	 * @param	mixed	$custommsg		String or Array of custom messages : eg array('success' => 'MyMessage', 'error' => 'MyMessage')
 	 * @param	string	$moreparam		More param to add on a href URL
 	 * @param   int     $notabletag     Do no output table tags
+	 * @param	string	$formatfunc		Call a specific function to output field
 	 * @return  string					HTML edit field
 	 */
-	function editfieldval($text, $htmlname, $value, $object, $perm, $typeofdata='string', $editvalue='', $extObject=null, $custommsg=null, $moreparam='', $notabletag=0)
+	function editfieldval($text, $htmlname, $value, $object, $perm, $typeofdata='string', $editvalue='', $extObject=null, $custommsg=null, $moreparam='', $notabletag=0, $formatfunc='')
 	{
 		global $conf,$langs,$db;
 
@@ -257,6 +258,11 @@ class Form
 					$ret.=$tmpcontent;
 				}
 				else $ret.=$value;
+
+				if ($formatfunc && method_exists($object, $formatfunc))
+				{
+					$ret=$object->$formatfunc($ret);
+				}
 			}
 		}
 		return $ret;