changed mail functions and formated the code

1 files changed, 276 insertions, 271 deletions

diff --git a/manage_solution_proposal.inc b/manage_solution_proposal.inc
index 95a34e7..a2a6259 100755
--- a/manage_solution_proposal.inc
+++ b/manage_solution_proposal.inc
@@ -1,287 +1,292 @@
 <?php
 // $Id$
-
 function lab_migration_solution_proposal_pending()
-{
-  /* get list of solution proposal where the solution_provider_uid is set to some userid except 0 and solution_status is also 1 */
-  $pending_rows = array();
-  //$pending_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE solution_provider_uid != 0 AND solution_status = 1 ORDER BY id DESC");
-  $query = db_select('lab_migration_proposal');
-            $query->fields('lab_migration_proposal');
-            $query->condition('solution_provider_uid', 0, '!=');
-            $query->condition('solution_status', 1);
-            $query->orderBy('id', 'DESC');
-            $pending_q = $query->execute();
-  while ($pending_data = $pending_q->fetchObject())
   {
-    $pending_rows[$pending_data->id] = array(l($pending_data->name, 'user/' . $pending_data->uid), $pending_data->lab_title, l('Approve', 'lab-migration/manage-proposal/solution-proposal-approve/' . $pending_data->id));
+    /* get list of solution proposal where the solution_provider_uid is set to some userid except 0 and solution_status is also 1 */
+    $pending_rows = array();
+    //$pending_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE solution_provider_uid != 0 AND solution_status = 1 ORDER BY id DESC");
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('solution_provider_uid', 0, '!=');
+    $query->condition('solution_status', 1);
+    $query->orderBy('id', 'DESC');
+    $pending_q = $query->execute();
+    while ($pending_data = $pending_q->fetchObject())
+      {
+        $pending_rows[$pending_data->id] = array(
+            l($pending_data->name, 'user/' . $pending_data->uid),
+            $pending_data->lab_title,
+            l('Approve', 'lab-migration/manage-proposal/solution-proposal-approve/' . $pending_data->id)
+        );
+      }
+    /* check if there are any pending proposals */
+    if (!$pending_rows)
+      {
+        drupal_set_message(t('There are no pending solution proposals.'), 'status');
+        return '';
+      }
+    $pending_header = array(
+        'Proposer Name',
+        'Title of the Lab',
+        'Action'
+    );
+    $output = theme('table', array(
+        'header' => $pending_header,
+        'rows' => $pending_rows
+    ));
+    return $output;
   }
-
-  /* check if there are any pending proposals */
-  if (!$pending_rows)
-  {
-    drupal_set_message(t('There are no pending solution proposals.'), 'status');
-    return '';
-  }
-
-  $pending_header = array('Proposer Name', 'Title of the Lab', 'Action');  
-  $output = theme('table', array('header' => $pending_header, 'rows' => $pending_rows ));
-  return $output; 
-}
-
 /******************************************************************************/
 /***************** SOLUTION PROPOSAL APPROVAL FORM ****************************/
 /******************************************************************************/
-
 function lab_migration_solution_proposal_approval_form($form_state)
-{
-  global $user;
-
-  /* get current proposal */
-  $proposal_id = (int)arg(3);
- // $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
-  $query = db_select('lab_migration_proposal');
-            $query->fields('lab_migration_proposal');
-            $query->condition('id', $proposal_id);
-            $proposal_q = $query->execute();
-  if ($proposal_q)
   {
-    if ($proposal_data = $proposal_q->fetchObject())
-    {
-      /* everything ok */
-    } else {
-      drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
-      drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
-      return;
-    }
-  } else {
-    drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
-    drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
-    return;
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    // $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
+        return;
+      }
+    $form['name'] = array(
+        '#type' => 'item',
+        '#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
+        '#title' => t('Proposer Name')
+    );
+    $form['email_id'] = array(
+        '#type' => 'item',
+        '#markup' => user_load($proposal_data->uid)->mail,
+        '#title' => t('Email')
+    );
+    $form['contact_ph'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->contact_ph,
+        '#title' => t('Contact No.')
+    );
+    $form['department'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->department,
+        '#title' => t('Department/Branch')
+    );
+    $form['university'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->university,
+        '#title' => t('University/Institute')
+    );
+    $form['lab_title'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->lab_title,
+        '#title' => t('Title of the Lab')
+    );
+    /* get experiment details */
+    $experiment_list = '<ul>';
+    //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_id);
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('id', 'ASC');
+    $experiment_q = $query->execute();
+    while ($experiment_data = $experiment_q->fetchObject())
+      {
+        $experiment_list .= '<li>' . $experiment_data->title . '</li>Description of Experiment : ' . $experiment_data->description . '<br>';
+        ;
+      }
+    $experiment_list .= '</ul>';
+    $form['experiment'] = array(
+        '#type' => 'item',
+        '#markup' => $experiment_list,
+        '#title' => t('Experiments')
+    );
+    $form['solution_display'] = array(
+        '#type' => 'item',
+        '#title' => t('Display the solution on the www.esim.fossee.in website'),
+        '#markup' => ($proposal_data->solution_display == 1) ? "Yes" : "No"
+    );
+    if ($proposal_data->solution_provider_uid == 0)
+      {
+        $solution_provider = "Open";
+      }
+    else if ($proposal_data->solution_provider_uid == $proposal_data->uid)
+      {
+        $solution_provider = "Proposer will provide the solution of the lab";
+      }
+    else
+      {
+        $solution_provider_user_data = user_load($proposal_data->solution_provider_uid);
+        if ($solution_provider_user_data)
+          {
+            $solution_provider .= '<ul>' . '<li><strong>Solution Provider:</strong> ' . l($solution_provider_user_data->name, 'user/' . $proposal_data->solution_provider_uid) . '</li>' . '<li><strong>Solution Provider Name:</strong> ' . $proposal_data->solution_provider_name_title . ' ' . $proposal_data->solution_provider_name . '</li>' . '<li><strong>Department:</strong> ' . $proposal_data->solution_provider_department . '</li>' . '<li><strong>University:</strong> ' . $proposal_data->solution_provider_university . '</li>' . '</ul>';
+          }
+        else
+          {
+            $solution_provider = "User does not exists";
+          }
+      }
+    $form['solution_provider_uid'] = array(
+        '#type' => 'item',
+        '#title' => t('Solution Provider'),
+        '#markup' => $solution_provider
+    );
+    $form['approval'] = array(
+        '#type' => 'radios',
+        '#title' => t('Solution Provider'),
+        '#options' => array(
+            '1' => 'Approve',
+            '2' => 'Disapprove'
+        ),
+        '#required' => TRUE
+    );
+    $form['message'] = array(
+        '#type' => 'textarea',
+        '#title' => t('Reason for disapproval')
+    );
+    $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit')
+    );
+    $form['cancel'] = array(
+        '#type' => 'markup',
+        '#value' => l(t('Cancel'), 'lab-migration/manage-proposal/pending-solution-proposal')
+    );
+    return $form;
   }
-
-  $form['name'] = array(
-    '#type' => 'item',
-    '#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
-    '#title' => t('Proposer Name'),
-  );
-  $form['email_id'] = array(
-    '#type' => 'item',
-    '#markup' => user_load($proposal_data->uid)->mail,
-    '#title' => t('Email'),
-  );
-  $form['contact_ph'] = array(
-    '#type' => 'item',
-    '#markup' => $proposal_data->contact_ph,
-    '#title' => t('Contact No.'),
-  );
-  $form['department'] = array(
-    '#type' => 'item',
-    '#markup' => $proposal_data->department,
-    '#title' => t('Department/Branch'),
-  );
-  $form['university'] = array(
-    '#type' => 'item',
-    '#markup' => $proposal_data->university,
-    '#title' => t('University/Institute'),
-  );
-  $form['lab_title'] = array(
-    '#type' => 'item',
-    '#markup' => $proposal_data->lab_title,
-    '#title' => t('Title of the Lab'),
-  );
-
-  /* get experiment details */
-  $experiment_list = '<ul>';
-  //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_id);
-  $query = db_select('lab_migration_experiment');
-            $query->fields('lab_migration_experiment');
-            $query->condition('proposal_id', $proposal_id);
-            $query->orderBy('id', 'ASC');
-            $experiment_q = $query->execute();
-  while ($experiment_data = $experiment_q->fetchObject())
+function lab_migration_solution_proposal_approval_form_validate($form, &$form_state)
   {
-    $experiment_list .= '<li>' . $experiment_data->title . '</li>Description of Experiment : '.$experiment_data->description.'<br>';;
+    $proposal_id = (int) arg(3);
+    // $solution_provider_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $solution_provider_q = $query->execute();
+    $solution_provider_data = $solution_provider_q->fetchObject();
+    //	$solution_provider_present_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE solution_provider_uid = %d AND approval_status IN (0, 1) AND id != %d", $solution_provider_data->uid, $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('solution_provider_uid', $solution_provider_data->uid);
+    $query->condition('approval_status', array(
+        0,
+        1
+    ), 'IN');
+    $query->condition('id', $proposal_id, '<>');
+    $solution_provider_present_q = $query->execute();
+    if ($x = $solution_provider_present_q->fetchObject())
+      {
+        drupal_set_message($proposal_id);
+        form_set_error('', t('Solution provider has already one proposal active'));
+      }
   }
-  $experiment_list .= '</ul>';
-
-  $form['experiment'] = array(
-      '#type' => 'item',
-      '#markup' => $experiment_list,
-      '#title' => t('Experiments'),
-  );
-
-  $form['solution_display'] = array(
-	  '#type' => 'item',
-		'#title' => t('Display the solution on the www.esim.fossee.in website'),
-		'#markup' => ($proposal_data->solution_display == 1) ? "Yes" : "No",
-  );
-
-  if ($proposal_data->solution_provider_uid == 0) {
-  	$solution_provider = "Open";
-  } else if ($proposal_data->solution_provider_uid == $proposal_data->uid) {
-  	$solution_provider = "Proposer will provide the solution of the lab";
-  } else {
-  	$solution_provider_user_data = user_load($proposal_data->solution_provider_uid);
-  	if ($solution_provider_user_data) {
-  		$solution_provider .= '<ul>' .
-        '<li><strong>Solution Provider:</strong> ' . l($solution_provider_user_data->name, 'user/' . $proposal_data->solution_provider_uid) . '</li>' .
-        '<li><strong>Solution Provider Name:</strong> ' . $proposal_data->solution_provider_name_title . ' ' . $proposal_data->solution_provider_name . '</li>' .
-        '<li><strong>Department:</strong> ' . $proposal_data->solution_provider_department . '</li>' .
-        '<li><strong>University:</strong> ' . $proposal_data->solution_provider_university . '</li>' .
-        '</ul>';
-  	} else {
-  		$solution_provider = "User does not exists";
-  	}
-  }
-  $form['solution_provider_uid'] = array(
-	  '#type' => 'item',
-		'#title' => t('Solution Provider'),
-		'#markup' => $solution_provider,
-  );
-
-  $form['approval'] = array(
-	  '#type' => 'radios',
-		'#title' => t('Solution Provider'),
-		'#options' => array('1' => 'Approve', '2' => 'Disapprove'),
-		'#required' => TRUE,
-	);
-
-  $form['message'] = array(	
-    '#type' => 'textarea',
-    '#title' => t('Reason for disapproval'),
-  );
-
-  $form['submit'] = array(
-    '#type' => 'submit',
-    '#value' => t('Submit')
-  );
-
-  $form['cancel'] = array(
-    '#type' => 'markup',
-    '#value' => l(t('Cancel'), 'lab-migration/manage-proposal/pending-solution-proposal'),
-  );
-
-  return $form;
-}
-
-function lab_migration_solution_proposal_approval_form_validate($form, &$form_state)
-{
-  $proposal_id = (int)arg(3);
-
- // $solution_provider_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
-  $query = db_select('lab_migration_proposal');
-          $query->fields('lab_migration_proposal');
-          $query->condition('id', $proposal_id);
-          $solution_provider_q = $query->execute();
-  $solution_provider_data = $solution_provider_q->fetchObject();
-
- //	$solution_provider_present_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE solution_provider_uid = %d AND approval_status IN (0, 1) AND id != %d", $solution_provider_data->uid, $proposal_id);
-
-  $query = db_select('lab_migration_proposal');
-            $query->fields('lab_migration_proposal');
-            $query->condition('solution_provider_uid', $solution_provider_data->uid);
-            $query->condition('approval_status', array(0, 1), 'IN');
-            $query->condition('id', $proposal_id, '<>');
-            $solution_provider_present_q = $query->execute();
-	if ($x = $solution_provider_present_q->fetchObject()) {
-		drupal_set_message($proposal_id);
-		form_set_error('', t('Solution provider has already one proposal active'));
-	}
-}
-
 function lab_migration_solution_proposal_approval_form_submit($form, &$form_state)
-{
-	global $user;
-
-  /* get current proposal */
-  $proposal_id = (int)arg(3);
-  //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
-  $query = db_select('lab_migration_proposal');
-           $query->fields('lab_migration_proposal');
-           $query->condition('id', $proposal_id);
-           $proposal_q = $query->execute();
-  if ($proposal_q)
   {
-    if ($proposal_data = $proposal_q->fetchObject())
-    {
-      /* everything ok */
-    } else {
-      drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
-      drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
-      return;
-    }
-  } else {
-    drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
-    drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
-    return;
-  }
-
-  $user_data = user_load($proposal_data->solution_provider_uid);
-
-  if ($form_state['values']['approval'] == 1) {
-  	$query = "UPDATE {lab_migration_proposal} SET solution_status = 2 WHERE id =:proposal_id";
-    $args = array(
-                   ":proposal_id" => $proposal_id
-            );
-    db_query($query, $args);
-
-    /* sending email */
-    $email_to = $user_data->mail;
-
-    $from = variable_get('lab_migration_from_email', '');
-    $bcc= $user->mail . ', ' .variable_get('lab_migration_emails', '');
-    $cc=variable_get('lab_migration_cc_emails', '');
-
-    $param['solution_proposal_approved']['proposal_id'] = $proposal_id;
-    $param['solution_proposal_approved']['user_id'] = $proposal_data->solution_provider_uid;
-    $param['solution_proposal_approved']['headers']=array('From'=>$from,'MIME-Version'=> '1.0',
-    			'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
-    			'Content-Transfer-Encoding' => '8Bit',
-    			'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc);
-
-
-    if (!drupal_mail('lab_migration', 'solution_proposal_approved', $email_to , language_default(), $param, $from, TRUE))
-      drupal_set_message('Error sending email message.', 'error');
-
-    /*$email_to = $user->mail . ', ' . variable_get('lab_migration_emails', '');
-    if (!drupal_mail('lab_migration', 'solution_proposal_approved', $email_to , language_default(), $param, variable_get('lab_migration_from_email', NULL), TRUE))
-      drupal_set_message('Error sending email message.', 'error');*/
-
-    drupal_set_message('Lab migration solution proposal approved. User has been notified of the approval.', 'status');
-    drupal_goto('lab-migration/manage-proposal/pending-solution_proposal');
-    return;
-  } else if ($form_state['values']['approval'] == 2) {
-    $query = "UPDATE {lab_migration_proposal} SET solution_provider_uid = :solution_provider_uid, solution_status = :solution_status, solution_provider_name_title = '', solution_provider_name = '', solution_provider_contact_ph = '', solution_provider_department = '', solution_provider_university = '' WHERE id = :proposal_id";
-
-        $args = array( 
-                   ":solution_provider_uid" => 0,
-                   ":solution_status" => 0,
-                   ":proposal_id" => $proposal_id
-                );
-    db_query($query, $args);
-
-       /* sending email */
-    $email_to = $user_data->mail;
-
-    $from = variable_get('lab_migration_from_email', '');
-    $bcc= $user->mail . ', ' .variable_get('lab_migration_emails', '');
-    $cc=variable_get('lab_migration_cc_emails', '');
-
-    $param['solution_proposal_disapproved']['proposal_id'] = $proposal_id;
-    $param['solution_proposal_disapproved']['user_id'] = $proposal_data->solution_provider_uid;
-    $param['solution_proposal_disapproved']['message'] = $form_state['values']['message'];
-    $param['solution_proposal_disapproved']['headers']=array('From'=>$from,'MIME-Version'=> '1.0',
-    			'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
-    			'Content-Transfer-Encoding' => '8Bit',
-    			'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc);
-
-    if (!drupal_mail('lab_migration', 'solution_proposal_disapproved', $email_to , language_default(), $param, $from, TRUE))
-      drupal_set_message('Error sending email message.', 'error');    
-
-    drupal_set_message('Lab migration solution proposal dis-approved. User has been notified of the dis-approval.', 'status');
-    drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
-    return;
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
+        return;
+      }
+    $user_data = user_load($proposal_data->solution_provider_uid);
+    if ($form_state['values']['approval'] == 1)
+      {
+        $query = "UPDATE {lab_migration_proposal} SET solution_status = 2 WHERE id =:proposal_id";
+        $args = array(
+            ":proposal_id" => $proposal_id
+        );
+        db_query($query, $args);
+        /* sending email */
+        $email_to = $user_data->mail;
+        $from = variable_get('lab_migration_from_email', '');
+        $bcc = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        $cc = variable_get('lab_migration_cc_emails', '');
+        $param['solution_proposal_approved']['proposal_id'] = $proposal_id;
+        $param['solution_proposal_approved']['user_id'] = $proposal_data->solution_provider_uid;
+        $param['solution_proposal_approved']['headers'] = array(
+            'From' => $from,
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+            'Content-Transfer-Encoding' => '8Bit',
+            'X-Mailer' => 'Drupal',
+            'Cc' => $cc,
+            'Bcc' => $bcc
+        );
+        if (!drupal_mail('lab_migration', 'solution_proposal_approved', $email_to, language_default(), $param, $from, TRUE))
+            drupal_set_message('Error sending email message.', 'error');
+        /*$email_to = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        if (!drupal_mail('lab_migration', 'solution_proposal_approved', $email_to , language_default(), $param, variable_get('lab_migration_from_email', NULL), TRUE))
+        drupal_set_message('Error sending email message.', 'error');*/
+        drupal_set_message('Lab migration solution proposal approved. User has been notified of the approval.', 'status');
+        drupal_goto('lab-migration/manage-proposal/pending-solution_proposal');
+        return;
+      }
+    else if ($form_state['values']['approval'] == 2)
+      {
+        $query = "UPDATE {lab_migration_proposal} SET solution_provider_uid = :solution_provider_uid, solution_status = :solution_status, solution_provider_name_title = '', solution_provider_name = '', solution_provider_contact_ph = '', solution_provider_department = '', solution_provider_university = '' WHERE id = :proposal_id";
+        $args = array(
+            ":solution_provider_uid" => 0,
+            ":solution_status" => 0,
+            ":proposal_id" => $proposal_id
+        );
+        db_query($query, $args);
+        /* sending email */
+        $email_to = $user_data->mail;
+        $from = variable_get('lab_migration_from_email', '');
+        $bcc = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        $cc = variable_get('lab_migration_cc_emails', '');
+        $param['solution_proposal_disapproved']['proposal_id'] = $proposal_id;
+        $param['solution_proposal_disapproved']['user_id'] = $proposal_data->solution_provider_uid;
+        $param['solution_proposal_disapproved']['message'] = $form_state['values']['message'];
+        $param['solution_proposal_disapproved']['headers'] = array(
+            'From' => $from,
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+            'Content-Transfer-Encoding' => '8Bit',
+            'X-Mailer' => 'Drupal',
+            'Cc' => $cc,
+            'Bcc' => $bcc
+        );
+        if (!drupal_mail('lab_migration', 'solution_proposal_disapproved', $email_to, language_default(), $param, $from, TRUE))
+            drupal_set_message('Error sending email message.', 'error');
+        drupal_set_message('Lab migration solution proposal dis-approved. User has been notified of the dis-approval.', 'status');
+        drupal_goto('lab-migration/manage-proposal/pending-solution-proposal');
+        return;
+      }
   }
-}
-