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Fix Warning: Invalid argument supplied for foreach()

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This commit is contained in:
conory 2018-01-20 16:24:51 +09:00
parent bafc9005c6
commit 185a2657e6
1 changed files with 37 additions and 56 deletions
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93
modules/document/document.item.php
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@ -50,6 +50,11 @@ class documentItem extends BaseObject
* @var array
*/
var $uploadedFiles = array();
/**
* extra eids
* @var array
*/
protected $extra_eids = array();
/**
* Constructor
@ -798,80 +803,56 @@ class documentItem extends BaseObject
$oDocumentModel = getModel('document');
return $oDocumentModel->getExtraVars($this->get('module_srl'), $this->document_srl);
}
function getExtraEids()
{
if($this->extra_eids)
{
return $this->extra_eids;
}
$extra_vars = $this->getExtraVars();
if(!is_array($extra_vars))
{
return array();
}
foreach($extra_vars as $idx => $key)
{
$this->extra_eids[$key->eid] = $key;
}
return $this->extra_eids;
}
function getExtraValue($idx)
{
$extra_vars = $this->getExtraVars();
if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
{
return $extra_vars[$idx]->getValue();
}
else
{
return '';
}
return isset($extra_vars[$idx]) ? $extra_vars[$idx]->getValue() : '';
}
function getExtraValueHTML($idx)
{
$extra_vars = $this->getExtraVars();
if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
{
return $extra_vars[$idx]->getValueHTML();
}
else
{
return '';
}
return isset($extra_vars[$idx]) ? $extra_vars[$idx]->getValueHTML() : '';
}
function getExtraEidValue($eid)
{
$extra_vars = $this->getExtraVars();
if($extra_vars)
{
// Handle extra variable(eid)
foreach($extra_vars as $idx => $key)
{
$extra_eid[$key->eid] = $key;
}
}
if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
{
return $extra_eid[$eid]->getValue();
}
else
{
return '';
}
$extra_eids = $this->getExtraEids();
return isset($extra_eids[$eid]) ? $extra_eids[$eid]->getValue() : '';
}
function getExtraEidValueHTML($eid)
{
$extra_vars = $this->getExtraVars();
// Handle extra variable(eid)
foreach($extra_vars as $idx => $key)
{
$extra_eid[$key->eid] = $key;
}
if(is_array($extra_eid) && array_key_exists($eid,$extra_eid))
{
return $extra_eid[$eid]->getValueHTML();
}
else
{
return '';
}
$extra_eids = $this->getExtraEids();
return isset($extra_eids[$eid]) ? $extra_eids[$eid]->getValueHTML() : '';
}
function getExtraVarsValue($key)
{
$extra_vals = unserialize($this->get('extra_vars'));
$val = $extra_vals->$key;
return $val;
return $extra_vals->$key;
}
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