Posts tagged builder

PHP String Builder

Jan 26th

Posted by editor in Development

PHP String Builder using array()

<?php
class TStringBuilder {
    /**
     * Number of items added to Collection
     * @var int
     */
    private $count = null;
    /**
     * String Array
     * @var array
     */
    private $str = null;
    /**
     * Initializes a new instance
     */
    public function __construct() {
        $this->count = 0;
        $this->str = array();
    }
    /**
     * Adds new string
     * @param string $str
     */
    public function add($str) {
        ++$this->count;
        $this->str[] = $str;
        return $this;
    }
    /**
     * Clears the string
     */
    public function clear() {
        $this->count = 0;
        $this->str = array();
    }
    /**
     * Gets internal array
     */
    public function get() {
        return $this->str;
    }
    /**
     * Dumps string
     * @param string $seperator
     * @return string
     */
    public function dump($seperator = "") {
        $retVal = "";

        foreach ($this->str as $k) {
            $retVal .= $k . $seperator;
        }

        return substr($retVal, 0, strlen($retVal) - strlen($seperator));
    }
    /**
     * Dumps string continiously
     */
    public function dumpc() {
        foreach ($this->str as $k) {
            echo $k;
        }
    }
    /**
     * Get number of enteries added
     * @return int
     */
    public function count() {
        return $this->count;
    }
    /**
     * Get string length
     * @return int
     */
    public function length() {
        $retVal = 0;

        foreach ($this->str as $k) {
            $retVal += strlen($k);
        }

        return retVal;
    }
}
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PHP JSON Builder

Jan 26th

Posted by editor in Development 

<?php
class TJSONBuilder extends Countable {
    /**
     * JSON collection object
     * @var unknown_type
     */
    private $json = null;
    /**
     * Number of items added to json collection
     * @var unknown_type
     */
    private $count = 0;
    /**
     * Initializes a new instance of the TJSONBuilder class
     */
    public function __construct() {
        $this->json = new stdClass();
    }
    /**
     * Insert new node
     * @param string $json_string
     * @param boolean $assoc
     * @param integer $deep
     */
    public function add($json_string, $assoc = false, $deep = 5) {
        $id = null;
        $decode = json_decode($json_string, $assoc, $deep);

        foreach ($decode as $k => $v) {
            $id = $k;
            break;
        }

        if (isset($id)) {
            $this->json->{$id} = $decode->{$id};
            ++$this->count;
        }
    }
    /**
     * Clear nodes
     */
    public function clear() {
        $this->json = new stdClass();
        $this->count = 0;
    }
    /**
     * Get json class
     * @return Ambiguous
     */
    public function get() {
        return $this->json;
    }
    /**
     * Dump as json string
     * @param constant $json_options
     * @return string
     */
    public function toString($json_options = JSON_FORCE_OBJECT) {
        return json_encode($this->json, $json_options);
    }
    /**
     * Get number of nodes
     * @return int
     */
    public function count() {
        return $this->count;
    }
}
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