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Add "onBeforeClose" callback #38

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Add "onBeforeClose" callback #38

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18 changes: 17 additions & 1 deletion src/jquery.simplemodal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -184,6 +184,7 @@
* onOpen: (Function:null) The callback function used in place of SimpleModal's open
* onShow: (Function:null) The callback function used after the modal dialog has opened
* onClose: (Function:null) The callback function used in place of SimpleModal's close
* onBeforeClose: (Function:null)
*/
$.modal.defaults = {
appendTo: 'body',
Expand Down Expand Up @@ -213,7 +214,8 @@
modal: true,
onOpen: null,
onShow: null,
onClose: null
onClose: null,
onBeforeClose: null
};

/*
Expand Down Expand Up @@ -248,6 +250,7 @@

// set the onClose callback flag
s.occb = false;
s.obccb = false;

// determine how to handle the data based on its type
if (typeof data === 'object') {
Expand Down Expand Up @@ -671,6 +674,19 @@
return false;
}

if ($.isFunction(s.o.onBeforeClose) && !s.obccb )
{
var carryOn = s.o.onBeforeClose.apply(s, [s.d]);
if( carryOn === false )
{
return false;
}
else
{
s.obccb = true;
}
}

// remove the default events
s.unbindEvents();

Expand Down