/**
* Filters tags for bible references and changes their slugs to be bible reference friendly
*
* @param $term
* @return object $term
*/
function bfox_blog_get_post_tag($term)
{
if ($ref = BfoxRefParser::no_leftovers($term->name)) {
$term->slug = urlencode($ref->get_string());
}
return $term;
}
function parsePassagesIntoReadings($passages, $readingSize, $allowPassageGroups = true)
{
$readingSize = max(1, $readingSize);
if ($allowPassageGroups) {
$ref = BfoxRefParser::with_groups($passages);
} else {
$ref = new BfoxRef($passages);
}
if ($ref->is_valid()) {
$readingRefs = $ref->get_sections($readingSize);
foreach ($readingRefs as $readingRef) {
if ($readingRef->is_valid()) {
$this->addReading($readingRef);
}
}
}
return $readings;
}
/**
* Subtract bible references specified by a string
*
* @param string $ref_str
*/
public function sub_string($ref_str)
{
$this->sub_ref(BfoxRefParser::simple($ref_str));
}
/**
* Parses HTML content for Bible references. Returns content modified by the optional $replace_func callback
*
* Optionally stores the total BfoxRef in $total_ref parameter
* Optionally modifies the content using the $replace_func parameter
*
* @param string $html
* @param BfoxRef $total_ref
* @param function $replace_func
* @return string HTML content modified by the optional $replace_func callback
*/
public static function simple_html($html, BfoxRef $total_ref = null, $replace_func = null)
{
$parser = new BfoxRefParser();
$parser->total_ref = $total_ref;
// Save total_ref
$parser->replace_func = $replace_func;
// Modify string with the replace_func callback
$parser->max_level = 1;
// Include 2 letter book abbreviations, but not the risky ones (like so, is, ex, am)
$parser->add_whole_books = false;
// Don't allow whole book references
return $parser->parse_string_html($html);
}
/**
* Returns a BfoxRef for the given content string
*
* @param string $content
* @return BfoxRef
*/
function bfox_ref_from_content($content)
{
$ref = new BfoxRef();
BfoxRefParser::simple_html($content, $ref);
return $ref;
}
private function footnote_replace($match)
{
$this->footnote_index++;
$note = "<a name='footnote_{$this->footnote_index}' href='#footnote_ref_{$this->footnote_index}'>[{$this->footnote_index}]</a> " . BfoxRefParser::simple_html($match[1]);
$link = " <a name='footnote_ref_{$this->footnote_index}' href='#footnote_{$this->footnote_index}' title='" . strip_tags($match[1]) . "' class='ref_foot_link'>[{$this->footnote_index}]</a> ";
$this->footnotes[] = $note;
return $link;
}
/**
* Returns a BfoxRef for the given post content string
*
* @param string $content
* @return BfoxRef
*/
function refFromPostContent($content)
{
$ref = new BfoxRef();
BfoxRefParser::simple_html($content, $ref);
return $ref;
}
<?php
/*
Note: For this script to work you have to modify parser.php:
Make regex() public
Make regex() return the book_regex as soon as it has been calculated
*/
require_once '../biblefox-ref.php';
for ($level = 0; $level < 3; $level++) {
$p = new BfoxRefParser();
$p->max_level = $level;
$p->forward = true;
echo '"BfoxBookRegexForwardLevel' . ($level + 1) . '" = "' . addslashes($p->regex()) . '";';
echo "\n\n";
}
for ($level = 0; $level < 3; $level++) {
$p = new BfoxRefParser();
$p->max_level = $level;
$p->forward = false;
echo '"BfoxBookRegexReverseLevel' . ($level + 1) . '" = "' . addslashes($p->regex()) . '";';
echo "\n\n";
}
/**
* Replaces bible references with bible links in a given html string
* @param string $content
* @return string
*/
function bfox_ref_replace_html($content, $callback = 'bfox_ref_replace_html_cb')
{
return BfoxRefParser::simple_html($content, null, $callback);
}
function bfox_bp_activity_get_sql($sql)
{
// Check to see if this SQL has any search terms
if (preg_match("/a.content LIKE '%(.*?)%'/i", $sql, $matches)) {
// Check the search terms to see if there are any Bible references
$leftovers = true;
$ref = BfoxRefParser::simple($matches[1], $leftovers);
if ($ref->is_valid()) {
// Remove the bible references from the search terms
if (!empty($leftovers)) {
$leftovers = "a.content LIKE '%{$leftovers}%'";
} else {
$leftovers = "1=1";
}
$sql = str_replace($matches[0], $leftovers, $sql);
// Modify the sql to have use the bible references table
if (preg_match('/(SELECT)(.*)(WHERE.*)(ORDER.*)$/i', $sql, $matches)) {
$table = bfox_activity_ref_table();
array_shift($matches);
// Get rid of the first match which is the entire string
$matches[0] .= ' SQL_CALC_FOUND_ROWS ';
$matches[1] .= ' ' . $table->join_sql('a.id') . ' ';
$matches[2] .= ' AND ' . $table->seqs_where($ref) . ' GROUP BY a.id ';
$sql = implode('', $matches);
// Make sure that we change the total SQL to use FOUND_ROWS()
add_filter('bp_activity_get_total_sql', 'bfox_bp_activity_get_total_sql');
}
}
}
return $sql;
}
