| // will be very easy to adapt.␊ |
| foreach ($db->funnellogs->find($q) as $log) {␊ |
| if (!isset($uids[$log['u'].'##'.$log['s']])) {␊ |
| if ($prop and !isset($log['p'][$prop])) {␊ |
| continue;␊ |
| }␊ |
| $uids[$log['u'].'##'.$log['s']] = true;␊ |
| $step = $log['s'];␊ |
| $steps[$step]['name'] = $log['sn'];␊ |
| $steps[$step]['id'] = $log['s'];␊ |
| if ($prop and !isset($steps[$step]['props'])) {␊ |
| $steps[$step]['props'] = array();␊ |
| }␊ |
| if ($prop and !isset($log['p'][$prop])) {␊ |
| continue;␊ |
| }␊ |
| $steps[$step]['total'] = (isset($steps[$step]['total'])) ?␊ |
| $steps[$step]['total'] + 1 : 1;␊ |
| if ($prop) {␊ |
|
| }␊ |
| }␊ |
| // Now, compile the stats for steps 2 to n␊ |
| if (!isset($steps[1]['total'])) {␊ |
| // First, we find the "max" for the reference number of␊ |
| // visitors along this funnel. This is $t1 and $tprops[prop]␊ |
| $t1 = 0;␊ |
| foreach ($steps as $step) {␊ |
| if (isset($step['total']) and $step['total'] > $t1) {␊ |
| $t1 = $step['total'];␊ |
| }␊ |
| if ($prop and isset($step['props'])) {␊ |
| foreach ($step['props'] as $v => $t) {␊ |
| if (!isset($tprops[$v])) {␊ |
| $tprops[$v] = $t;␊ |
| continue;␊ |
| }␊ |
| if ($tprops[$v] < $t) {␊ |
| $tprops[$v] = $t; ␊ |
| }␊ |
| }␊ |
| }␊ |
| }␊ |
| if ($t1 == 0) {␊ |
| return array();␊ |
| }␊ |
| $t1 = $steps[1]['total'];␊ |
| $tprops = array();␊ |
| if (isset($steps[1]['props'])) {␊ |
| foreach ($steps[1]['props'] as $v => $t) {␊ |
| $tprops[$v] = $t; ␊ |
| // some properties are set only in the␊ |
| // middle of the funnel, we get the␊ |
| // value in the step.␊ |
| $prev_step = null;␊ |
| for ($i=1;$i<=20;$i++) {␊ |
| if ($prev_step == null) {␊ |
| ␊ |
| }␊ |
| }␊ |
| for ($i=2;$i<=20;$i++) {␊ |
| if ($steps[$i] and $steps[$i-1]) {␊ |
| $tp = $steps[$i-1]['total'];␊ |
| if ($steps[$i]) {␊ |
| $tp = $prev_step['total'];␊ |
| $tn = $steps[$i]['total'];␊ |
| if ($tp) {␊ |
| $steps[$i]['conv'] = sprintf('%01.2f%%', 100.0 - (float)($tp-$tn)/$tp*100.0);␊ |
|
| if (!isset($tprops[$v])) {␊ |
| $tprops[$v] = $t;␊ |
| }␊ |
| $pv = isset($steps[$i-1]['props'][$v]) ? $steps[$i-1]['props'][$v] : 0;␊ |
| $pv = isset($prev_step['props'][$v]) ? $prev_step['props'][$v] : 0;␊ |
| $steps[$i]['sprops'][$v] = array($t, $pv);␊ |
| $steps[$i]['sprops1'][$v] = array($t, $tprops[$v]);␊ |
| if ($pv) {␊ |
|
| $steps[$i]['sprops1'][$v][] = round(100*(float)$t/(float)$tprops[$v],2).'%';␊ |
| }␊ |
| }␊ |
| $prev_step = $steps[$i];␊ |
| }␊ |
| }␊ |
| for ($i=20;$i>=1;$i--) {␊ |
| if (!$steps[$i]) {␊ |
| unset($steps[$i]); // We remove the inexisting steps␊ |
| } ␊ |
| }␊ |
| return $steps;␊ |
| }␊ |
| }␊ |
accountmanagementengine