Move pledge data parsing to separate file.

pledge-update/pledge-page.php

@@ -0,0 +1,44 @@
+<?php
+
+require_once("parse_pledge_data.php");
+
+$options = getopt("", ["candidates-files:"]);
+
+if (isset($options['candidates-files'])) {
+    $candidates_files = $options['candidates-files'];
+} else {
+    error_log("Error: Missing required option '--candidates-files'.");
+    exit(1);
+}
+
+$candidate_data = parse_pledge_data(explode(" ", $candidates_files));
+
+/* Select people who have taken the pledge */
+$pledgeCandidates = array_filter($candidate_data, function ($candidate) {
+    return $candidate['Pledge'] === 'y';
+});
+
+print_r($pledgeCandidates);
+
+/* Select 9 random candidates */
+//$pledgeKeys = array_rand($pledgeCandidates, 9);
+//shuffle($pledgeKeys);
+//
+//$i = 0;
+//foreach ($pledgeKeys as $key) {
+//    $image_url = $pledgeCandidates[$key]['image_url'];
+//    $image_id = $pledgeCandidates[$key]['image_id'];
+//
+//    echo "s|pledge_img_".$i."|".$image_url."|\n";
+//    echo "s|pledge_id_".$i."|".$image_id."|\n";
+//
+//    echo "s|pledge_string_".$i."|";
+//    echo $pledgeCandidates[$key]['Candidate Name'].
+//        " (".
+//        $pledgeCandidates[$key]['Council'].
+//        ") has taken the pledge!|\n";
+//
+//    $i++;
+//}
+
+exit(0);