Dhaka stock exchange (http://dsebd.org) company page information scrapper.

Dse_Company_Data.php

<?php

namespace Numstock\Models;

use Sunra\PhpSimple\HtmlDomParser;

class Dse_Company_Data{

    private $endpoint = 'http://dsebd.org/displayCompany.php';
    protected $parser, $company = false;

    public function __construct( HtmlDomParser $parser ) {
        $this->parser = $parser;
    }


    public function get($company = false) {

        if(!$company)
            return false;

        $company = strtoupper($company);

        $this->company = $company;

        $remote_url = $this->endpoint . "?name=" . $company;
        $response = wp_remote_get( $remote_url );

        $info = new \stdClass();

        if ( is_wp_error($response) )
            return $response;

        $html = wp_remote_retrieve_body( $response );
        $dom = $this->parser;
        $dom = $dom::str_get_html($html);

        $table = $dom->find('body', 0)->children(2)->children(0)->children(0)->children(1)->children(1)->children(1)->children(0)->children(0)->children(2)->children(0); // td

        $info->market_cap = $table->children(0)->find('table[bgcolor=#C0C0C0]', 1)->find('tr', 9)->find('font', 1)->plaintext;

        // basic info
        $basic_info_table = $table->children(0)->find('table', 0)->next_sibling()->find('table', 0);
        $info->autorized_capital = $basic_info_table->find('tr', 2)->find('font', 1)->plaintext;
        $info->paid_up_capital = $basic_info_table->find('tr', 3)->find('font', 1)->plaintext;
        $info->face_value = $basic_info_table->find('tr', 5)->find('font', 1)->plaintext;
        $info->market_lot = $basic_info_table->find('tr', 5)->find('font', 3)->plaintext;
        $info->total_securities = $basic_info_table->find('tr', 7)->find('font', 1)->plaintext;
        $info->business_segment = $basic_info_table->find('tr', 7)->find('font', 3)->plaintext;

        // other info

        $other_info_table = $table->children(0)->find('table[bgcolor=#C0C0C0]', 7)->find('table', 0);
        $info->listing_year = $other_info_table->find('tr font', 1)->outertext;

        // percentage
        $share_percentage = new \stdClass();

        $share_percentage->sponsor_director =  (float) $this->strip_chars($other_info_table->find('table font', 0)->plaintext);
        $share_percentage->govt = (float) $this->strip_chars($other_info_table->find('table font', 1)->plaintext);
        $share_percentage->institute = (float) $this->strip_chars($other_info_table->find('table font', 2)->plaintext);
        $share_percentage->foreign = (float) $this->strip_chars($other_info_table->find('table font', 3)->plaintext);
        $share_percentage->public = (float) $this->strip_chars($other_info_table->find('table font', 4)->plaintext);

        $info->share_percentage = $share_percentage;

        return $info;

    }

    protected function strip_chars($str){
        return preg_replace("/[^0-9\.]/", "", $str);
    }

}