function parse_table_structure($bDisplay)
{
global $url_val, $parse_external_url, $seek_offset, $form_properties;
global $global_table_count, $global_row_count, $global_cell_count, $global_div_count;
function custom_echo($bDisplay, $string)
{
if ($bDisplay == true) {
echo $string;
}
}
$html = "<html></html>";
if ($parse_external_url == true) {
$returned_content = get_data($url_val, $form_properties);
} else {
$returned_content = $html;
}
$open_table_regex = "/<table[^>]*>/i";
$close_table_regex = "/<\\/table[^>]*>/i";
$done = false;
$count = 0;
$offset = 0;
while (!$done) {
if (preg_match($open_table_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
if ($seek_offset > $matches[0][1]) {
$offset = $matches[0][1] + 1;
$previous_offset = $offset;
//echo "<BR>location: ".$offset;
custom_echo($bDisplay, "<BR>location: " . $offset);
$count++;
} else {
$done = true;
}
} else {
$done = true;
}
}
custom_echo($bDisplay, "<BR>There are " . $count . " open table tags preceeding offset " . $seek_offset . ".<BR>");
$global_table_count = $count;
//echo "<BR>There are ".$count." open table tags preceeding offset ".$seek_offset.".<BR>";
if ($count != 0) {
$open_tr_regex = "/<tr[^>]*>/i";
$done = false;
$count = 0;
$save_offset = $previous_offset;
$offset = $previous_offset;
while (!$done) {
if (preg_match($open_tr_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
if ($seek_offset > $matches[0][1]) {
$offset = $matches[0][1] + 1;
$previous_offset = $offset;
//echo "<BR>location: ".$offset;
custom_echo($bDisplay, "<BR>location: " . $offset);
$count++;
} else {
$done = true;
}
} else {
$done = true;
}
}
//echo "<BR>There are ".$count." open tr tags between offset ".$save_offset." and ".$seek_offset.".<BR>";
custom_echo($bDisplay, "<BR>There are " . $count . " open tr tags between offset " . $save_offset . " and " . $seek_offset . ".<BR>");
$global_row_count = $count;
}
if ($count != 0) {
$open_td_regex = "/<td[^>]*>/i";
$done = false;
$count = 0;
$save_offset = $previous_offset;
$offset = $previous_offset;
while (!$done) {
if (preg_match($open_td_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
if ($seek_offset > $matches[0][1]) {
$offset = $matches[0][1] + 1;
$previous_offset = $offset;
//echo "<BR>location: ".$offset;
custom_echo($bDisplay, "<BR>location: " . $offset);
$count++;
} else {
$done = true;
}
} else {
$done = true;
}
}
//echo "<BR>There are ".$count." open td tags preceeding offset ".$save_offset." and ".$seek_offset.".<BR>";
custom_echo($bDisplay, "<BR>There are " . $count . " open td tags preceeding offset " . $save_offset . " and " . $seek_offset . ".<BR>");
$global_cell_count = $count;
}
$close_td_regex = "%</td>(?i)%";
if (preg_match($close_td_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
$end = $matches[0][1] + 1;
$length = $end - $offset;
//echo "<BR>Contents of last td open and close tags:<BR>";
//echo "<BR>".htmlspecialchars(substr($returned_content, $offset - 1, $length + 5))."<BR>";
custom_echo($bDisplay, "<BR>Contents of last td open and close tags:<BR>");
custom_echo($bDisplay, "<BR>" . htmlspecialchars(substr($returned_content, $offset - 1, $length + 5)) . "<BR>");
} else {
echo "Issue with processing open and close td tags.";
}
if ($count != 0) {
$open_div_regex = "/<div[^>]*>/i";
$done = false;
$count = 0;
$save_offset = $previous_offset;
$offset = $previous_offset;
while (!$done) {
if (preg_match($open_div_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
if ($seek_offset > $matches[0][1]) {
$offset = $matches[0][1] + 1;
$previous_offset = $offset;
//echo "<BR>location: ".$offset;
custom_echo($bDisplay, "<BR>location: " . $offset);
$count++;
} else {
$done = true;
}
} else {
$done = true;
}
}
//echo "<BR>There are ".$count." open div tags preceeding offset ".$save_offset." and ".$seek_offset.".<BR>";
custom_echo($bDisplay, "<BR>There are " . $count . " open div tags preceeding offset " . $save_offset . " and " . $seek_offset . ".<BR>");
$global_div_count = $count;
}
//display the contents between the last <div> tag and its corresponding </div> tag
if ($count > 0) {
//find the close </div> tag
$close_div_regex = "%</div>(?i)%";
if (preg_match($close_div_regex, $returned_content, $matches, PREG_OFFSET_CAPTURE, $offset)) {
$end = $matches[0][1] + 1;
$length = $end - $offset;
//echo "<BR>Contents of last div open and close tags:<BR>";
//echo "<BR>".htmlspecialchars(substr($returned_content, $offset - 1, $length + 6))."<BR>";
custom_echo($bDisplay, "<BR>Contents of last div open and close tags:<BR>");
custom_echo($bDisplay, "<BR>" . htmlspecialchars(substr($returned_content, $offset - 1, $length + 6)) . "<BR>");
} else {
echo "<BR>Issue with processing open and close div tags.<BR>";
}
}
}
<h3><a href="<?php
echo $this->config->base_url();
?>
index.php/web/procedimientos#<?php
echo $pro->titulo;
?>
"><?php
echo $pro->titulo;
?>
</a><span class="subtitle"><?php
echo $pro->sub_titulo;
?>
</span></h3>
<p>
<?php
echo custom_echo($pro->detalle, 150);
?>
</p>
</div>
</div>
<?php
echo "</div>";
}
}
?>
<div class="clear"></div>
<!--<div class="fright"><a href="#"><i class="i-plain i-xlarge divcenter nobottommargin icon-plus"></i></a></div>-->
<thead>
<tr>
<th>#</th>
<th>Task</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<?php
$i = 1;
foreach ($task as $row) {
echo '<tr>';
echo '<td>' . $i++ . '</td>';
echo '<td>';
echo custom_echo($row->task, 30);
echo '</td>';
echo '<td>';
echo $row->status;
echo '</td>';
echo '</tr>';
}
?>
</tbody>
</table>
</div>
</div>
<!-- /block -->
</div>
?>
browseproject/viewproject/<?php
echo $row->id;
?>
"><?php
echo $row->company_name;
?>
</a> </b>
</div>
<div class="rating"><img alt="Based on 0 reviews." src="images/stars-0.png"></div>
<div class="description"> <?php
echo custom_echo($row->introduction_for_investors, 200);
?>
</div>
<div class="description"> <?php
echo custom_echo($row->company_details, 200);
?>
</div>
</div>
<?php
}
?>
</div>
</div>
</div>
</div>
<div class="clear"></div>