<?php

include __DIR__ . '/fun.php';
$url = 'http://homeoint.org/books2/boenchar/index.htm';
$html = url_get($url);
$html = fromtxt2txt($html, 'CONTENTS', 'by H.A. Roberts');
$a = [];
$urls = [];
if (preg_match_all('~<a href="([^"]+)"~', $html, $a)) {
    foreach ($a[1] as $i => $href) {
        if (strstr($href, '..')) {
            continue;
        }
        $url2 = dirname($url) . '/' . $href;
        if ($pos = strpos($url2, '#')) {
            $url2 = substr($url2, 0, $pos);
        }
        if (isset($urls[$url2])) {
            continue;
        }
        $urls[$url2] = true;
        echo "{$url2}\n";
        $html = url_get($url2);
    }
}
<?php

include __DIR__ . '/fun.php';
$book_name = 'MATERIA MEDICA - By William BOERICKE';
$book = new bookModel();
$book->find_one_by_name($book_name);
if (!$book->id) {
    $book->name = $book_name;
}
$book->author = 'William Boericke';
$book->save();
$url = 'http://homeoint.org/books/boericmm/remedies.htm';
$html = url_get($url);
$html = fromtxt2txt($html, 'Presented by Médi-T', 'Copyright');
$a = [];
$urls = [];
if (preg_match_all('~<a href="([^"]+)"[^>]*>([^<]+)</a> ------&gt; ([^<]+)<~', $html, $a)) {
    foreach ($a[1] as $i => $href) {
        if (strstr($href, '..')) {
            continue;
        }
        $url2 = dirname($url) . '/' . $href;
        //if ($pos=strpos($url2,'#')) $url2=substr($url2,0,$pos);
        //if (isset($urls[$url2])) continue;
        //$urls[$url2]=true;
        $remedium_name = strtolower(trim($a[3][$i]));
        $remedium_abbr = strtolower(trim($a[2][$i]));
        $remedium_name = preg_replace('/\\s+/', ' ', $remedium_name);
        if (isset($argv[1]) && $argv[1] != $remedium_abbr) {
            continue;
        }