<?php
echo "<pre>";
include('lib/PdfToText.phpclass');
$time_pattern1 = '/(\d{2}:\d{2}:\d{2} [A-Za-z]{2})/';
$time_pattern2 = '/(\d{2}:\d{2} [A-Za-z]{2})/';
$space_utf_pattern = '/(\t|\n|\v|\f|\r| |\xC2\x85|\xc2\xa0|\xe1\xa0\x8e|\xe2\x80[\x80-\x8D]|\xe2\x80\xa8|\xe2\x80\xa9|\xe2\x80\xaF|\xe2\x81\x9f|\xe2\x81\xa0|\xe3\x80\x80|\xef\xbb\xbf)+/';
$pdf = new PdfToText('schedule 11 efcc sample.pdf');

//print_r($pdf->Text);
//exit();
$physicians = array();
$text = preg_replace($space_utf_pattern, ' ', $pdf->Text);
$header = explode(' ', substr($text, 0, 200));
foreach ($header as $key => $value) {
    if($value=='Visits:') $physicians[] = str_replace('Time', '', $header[$key-1]);
}
//print_r($physicians);
$text = preg_replace('/Schedule[\s\S]+?2018/', '', $text);

if(preg_match($time_pattern1, $text))
{
    //$data_raw = preg_split($time_pattern1, $text, NULL, PREG_SPLIT_DELIM_CAPTURE);
}
if(preg_match($time_pattern2, $text)){
    $data_raw = preg_split($time_pattern2, $text, NULL, PREG_SPLIT_DELIM_CAPTURE);
}

//print_r($data_raw);
for($i=1; $i<count($data_raw); $i++) {
    if($i%2==0) {
        //$data_raw[$i] = preg_replace('/\s*\([^)]*\)|F\/U|Fully Booked\.|Checked In|OVERBOOKED|Booked|\d{2} MINUTES\.|Missed|FM|See ACPM|Comment|^(([\+]([\d]{2,}))([0-9\.\-\/\s]{5,})|([0-9\.\-\/\s]{5,}))*$/', '', $data_raw[$i]);
        $data_raw[$i] = preg_replace('/\s*\([^)]*\)|F\/U|Fully Booked\.|Checked In|OVERBOOKED|Booked|\d{2} MINUTES\.|Missed|FM|See ACPM|Comment/', '', $data_raw[$i]);
        $data_raw[$i] = preg_replace('/\s+/', ' ', trim($data_raw[$i]));
        $data[$data_raw[$i-1]] = $data_raw[$i];
    }
}
foreach($data as $key => $value) {
    $data2[$key] = preg_split('/(([\+]([\d]{2,}))([0-9\.\-\/\s]{5,})|([0-9\.\-\/\s]{5,}))/', $value,NULL, PREG_SPLIT_DELIM_CAPTURE);
}
print_r($data2);
//exit;
foreach($data as $key => $value) {
    $pieces = explode(' ', $value);
    $data[$key] = @array($physicians[0]=>$pieces[0].' '.$pieces[1],
                         $physicians[1]=>$pieces[2].' '.$pieces[3]);
}
//var_dump($data);