function fillSnippetsContent($template, $key_value, $conn, $page_url)
{
global $function, $google_image, $snippet_extractor;
$snippets_array = getPageSnippets($conn, $page_url);
if (!$snippets_array) {
#echo "Saving snippets.";
$rand_index_array = array();
$index = 0;
while (count($rand_index_array) < 3) {
$rand_value = rand(0, 8);
if (!in_array($rand_value, $rand_index_array)) {
$rand_index_array[$index] = $rand_value;
$index++;
}
}
$snippet_image_array = $google_image->Start($key_value, count($rand_index_array), $function);
$snippet_array = array();
while (!$snippet_array) {
$snippet_array = $snippet_extractor->Start($key_value, 'ru', count($rand_index_array), $function);
}
for ($i = 0; $i < count($rand_index_array); $i++) {
$snippets_array[$rand_index_array[$i]]['title'] = preg_replace('/ {0,}\\.{2,}/', '.', $snippet_array[$i]['title']);
$snippets_array[$rand_index_array[$i]]['description'] = preg_replace('/ {0,}\\.{2,}/', '.', $snippet_array[$i]['description']);
if ($snippet_image_array && $snippet_image_array[$i]) {
$snippets_array[$rand_index_array[$i]]['small'] = $snippet_image_array[$i]['small'];
$snippets_array[$rand_index_array[$i]]['large'] = $snippet_image_array[$i]['large'];
}
}
savePageSnippets($conn, $page_url, $snippets_array);
}
$SNIPPET_BLOCK_1 = "<div class='wrap border-bot-1'><img src='[SNIPPET_IMG_SMALL_[INDEX]]' alt=''><p class='text-1 top-2 p3'><h2>[SNIPPET_TITLE_[INDEX]]</h2></p><p>[SNIPPET_CONTENT_[INDEX]]</p><br/></div>";
$start_block_index = 1;
for ($i = 1; $i <= 3; $i++) {
if (isset($snippets_array[$i - 1])) {
$template = preg_replace("/\\[SNIPPET_BLOCK_1_" . $start_block_index . "\\]/", preg_replace("/\\[INDEX\\]/", $i, $SNIPPET_BLOCK_1), $template);
$start_block_index++;
}
}
$SNIPPET_BLOCK_2 = "<div class='wrap'><div class='number'>[NUMBER]</div><p class='extra-wrap border-bot-1'><span class='clr-1'><h2>[SNIPPET_TITLE_[INDEX]]</h2></span><br>[SNIPPET_CONTENT_[INDEX]]</p></div>";
$start_block_index = 1;
for ($i = 4; $i <= 6; $i++) {
if (isset($snippets_array[$i - 1])) {
$template = preg_replace("/\\[SNIPPET_BLOCK_2_" . $start_block_index . "\\]/", preg_replace("/\\[INDEX\\]/", $i, preg_replace("/\\[NUMBER\\]/", $start_block_index, $SNIPPET_BLOCK_2)), $template);
$start_block_index++;
}
}
$SNIPPET_BLOCK_3 = "<div class='wrap border-bot-1'><img src='[SNIPPET_IMG_SMALL_[INDEX]]' alt='' class='img-indent'><p class='extra-wrap'><span class='clr-1'><h2>[SNIPPET_TITLE_[INDEX]]</h2></span><br>[SNIPPET_CONTENT_[INDEX]]</p></div>";
$start_block_index = 1;
for ($i = 7; $i <= 9; $i++) {
if (isset($snippets_array[$i - 1])) {
$template = preg_replace("/\\[SNIPPET_BLOCK_3_" . $start_block_index . "\\]/", preg_replace("/\\[INDEX\\]/", $i, $SNIPPET_BLOCK_3), $template);
$start_block_index++;
}
}
//clear empty blocks
for ($i = 1; $i <= 3; $i++) {
for ($j = 1; $j <= 3; $j++) {
$template = preg_replace("/\\[SNIPPET_BLOCK_" . $i . "_" . $j . "\\]/", "", $template);
}
}
for ($i = 0; $i < 9; $i++) {
if (isset($snippets_array[$i])) {
$template = preg_replace("/\\[SNIPPET_TITLE_" . ($i + 1) . "\\]/", $snippets_array[$i]["title"], $template);
$template = preg_replace("/\\[SNIPPET_CONTENT_" . ($i + 1) . "\\]/", $snippets_array[$i]["description"], $template);
$template = preg_replace("/\\[SNIPPET_IMG_LARGE_" . ($i + 1) . "\\]/", isset($snippets_array[$i]["large"]) ? $snippets_array[$i]["large"] : "", $template);
$template = preg_replace("/\\[SNIPPET_IMG_SMALL_" . ($i + 1) . "\\]/", isset($snippets_array[$i]["small"]) ? $snippets_array[$i]["small"] : "", $template);
} else {
$template = preg_replace("/\\[SNIPPET_TITLE_" . ($i + 1) . "\\]/", "", $template);
$template = preg_replace("/\\[SNIPPET_CONTENT_" . ($i + 1) . "\\]/", "", $template);
$template = preg_replace("/\\[SNIPPET_IMG_LARGE_" . ($i + 1) . "\\]/", "", $template);
$template = preg_replace("/\\[SNIPPET_IMG_SMALL_" . ($i + 1) . "\\]/", "", $template);
}
}
unset($snippets_array);
return $template;
}
function scrapPageSnippets(&$snippets_array, $key_value, $conn, $page_url)
{
$function = new Functions();
$snippet_extractor = new Google();
$google_image = new ImagesGoogle();
$snippets_array = getPageSnippets($conn, $page_url);
if (count($snippets_array) == 0) {
#echo "Saving snippets.";
$rand_index_array = array();
$index = 0;
while (count($rand_index_array) < 3) {
$rand_value = rand(0, 8);
if (!in_array($rand_value, $rand_index_array)) {
$rand_index_array[$index] = $rand_value;
$index++;
}
}
$snippet_image_array = $google_image->Start($key_value, count($rand_index_array), $function);
$snippet_array = array();
while (!$snippet_array) {
$snippet_array = $snippet_extractor->Start($key_value, 'ru', count($rand_index_array), $function);
}
for ($i = 0; $i < count($rand_index_array); $i++) {
$snippets_array[$rand_index_array[$i]]['title'] = preg_replace('/ {0,}\\.{2,}/', '.', $snippet_array[$i]['title']);
$snippets_array[$rand_index_array[$i]]['description'] = preg_replace('/ {0,}\\.{2,}/', '.', $snippet_array[$i]['description']);
if ($snippet_image_array && $snippet_image_array[$i]) {
$snippets_array[$rand_index_array[$i]]['small'] = $snippet_image_array[$i]['small'];
$snippets_array[$rand_index_array[$i]]['large'] = $snippet_image_array[$i]['large'];
}
}
savePageSnippets($conn, $page_url, $snippets_array);
}
}