BladeOneHtmlBootstrap.php

<?php

namespace eftec\bladeone;

/**
 * trait BladeOneHtmlBootstrap
 * Copyright (c) 2016 Jorge Patricio Castro Castillo MIT License. Don't delete this comment, its part of the license.
 * Extends the tags of the class BladeOne.  Its optional
 * It adds the next tags
 * <code>
 * select:
 * @ select('idCountry'[,$extra])
 * @ item('0','--select a country'[,$extra])
 * @ items($countries,'id','name',$currentCountry[,$extra])
 * @ endselect()
 * input:
 * @ input('iduser',$currentUser,'text'[,$extra])
 * button:
 * @ commandbutton('idbutton','value','text'[,$extra])
 *
 * </code>
 * Note. The names of the tags are based in Java Server Faces (JSF)
 * @package  BladeOneHtmlBootstrap
 * @version 1.9 2017-09-28 (1)
 * @link https://github.com/EFTEC/BladeOne
 * @author   Jorge Patricio Castro Castillo <jcastro arroba eftec dot cl>
 */
trait BladeOneHtmlBootstrap
{
    use BladeOneHtml {
        BladeOneHtml::select as selectParent;
        BladeOneHtml::input as inputParent;
        BladeOneHtml::commandButton as commandButtonParent;
        BladeOneHtml::textArea as textAreaParent;
        BladeOneHtml::item as itemParent;
        BladeOneHtml::checkbox as checkboxParent;
        BladeOneHtml::compileEndCheckbox as compileEndCheckboxParent;
        BladeOneHtml::radio as radioParent;
        BladeOneHtml::compileEndRadio as compileEndRadioParent;

    }
    //<editor-fold desc="Override methods">
    public function select($name,$extra='') {
        $extra=$this->addClass($extra,'form-control');
        return $this->selectParent($name,$extra);
    }
    public function input($id,$value='',$type='text',$extra='') {
        $extra=$this->addClass($extra,'form-control');
        return $this->inputParent($id,$value,$type,$extra);
    }
    public function commandButton($id,$value='',$text='Button',$type='submit',$extra='') {
        $extra=$this->addClass($extra,'btn');
        return $this->commandButtonParent($id,$value,$text,$type,$extra);
    }
    public function textArea($id,$value='',$extra='') {
        $extra=$this->addClass($extra,'form-control');
        return $this->textAreaParent($id,$value,$extra);
    }




    public function file($id,$fullfilepath='',$file='',$extra='')
    {
        return "<input id='".static::e($id)."_file' name='".static::e($id)."_file' type='hidden' value='".static::e($file)."' />
        <div class='input-group'>
        <label class='input-group-btn'>
            <span class='btn btn-primary'>
            Browse&hellip;<a href='$fullfilepath' class='afile' ><i class='fa fa-paperclip'></i></a> 
            <input type='file' style='display: none;' id='".static::e($id)."' name='".static::e($id)."' $extra />
            </span>
        </label>
        <input type='text' class='form-control' readonly></div>";
        // return "<a href='$fullfilepath'>$file</a>
        //<input id='".static::e($id)."_file' name='".static::e($id)."_file' type='hidden' value='".static::e($file)."' />
        // <input id='".static::e($id)."' name='".static::e($id)."' type='file' ".$this->convertArg($extra)." value='".static::e($fullfilepath)."' />\n";
    }

    /**
     * @param string $id of the field
     * @param string $fullfilepath full file path of the image
     * @param string $file filename of the file
     * @param string $extra extra field of the input file
     * @return string html
     */
    public function image($id,$fullfilepath='',$file='',$extra='')
    {
        return "<input id='".static::e($id)."_file' name='".static::e($id)."_file' type='hidden' value='".static::e($file)."' />
        <img src='$fullfilepath' class='img-thumbnail' />
        <div class='input-group'>
        
        <label class='input-group-btn'>
            <span class='btn btn-primary'>
            Browse&hellip; 
            <input type='file' style='display: none;' id='".static::e($id)."' name='".static::e($id)."' $extra />
            </span>
        </label>
        <input type='text' class='form-control' readonly></div>";
        // return "<a href='$fullfilepath'>$file</a>
        //<input id='".static::e($id)."_file' name='".static::e($id)."_file' type='hidden' value='".static::e($file)."' />
        // <input id='".static::e($id)."' name='".static::e($id)."' type='file' ".$this->convertArg($extra)." value='".static::e($fullfilepath)."' />\n";
    }

    /**
     * @param string $type type of the current open tag
     * @param array|string $valueId if is an array then the first value is used as value, the second is used as extra
     * @param $valueText
     * @param array|string $selectedItem Item selected (optional)
     * @param string $wrapper Wrapper of the element.  For example, <li>%s</li>
     * @param string $extra
     * @return string
     * @internal param string $fieldId Field of the id
     * @internal param string $fieldText Field of the value visible
     */
    public function item($type,$valueId, $valueText, $selectedItem='',$wrapper='', $extra='') {
        $id=@end($this->htmlCurrentId);
        $wrapper=($wrapper=='')?'%s':$wrapper;

        if (is_array($selectedItem)) {
            $found=in_array($valueId,$selectedItem);
        } else {
            if (is_null($selectedItem)) {
                // diferentiate null = '' != 0
                $found =$valueId==='' || $valueId===null;
            } else {
                $found =$selectedItem==$valueId ;
            }

        }
        $valueHtml= (!is_array($valueId))?"value='{$valueId}'":"value='{$valueId[0]}' data='{$valueId[1]}'";
        switch ($type) {
            case 'select':
                $selected=($found)?'selected':'';
                return sprintf($wrapper,"<option $valueHtml $selected ".
                    $this->convertArg($extra).">{$valueText}</option>\n");
                break;
            case 'radio':
                $selected=($found)?'checked':'';
                return sprintf($wrapper,"<label><input type='radio' id='".static::e($id)
                    ."' name='".static::e($id)."' $valueHtml $selected "
                    .$this->convertArg($extra)."> {$valueText}</label>\n");
                break;
            case 'checkbox':
                $selected=($found)?'checked':'';
                return sprintf($wrapper,"<label><input type='checkbox' id='".static::e($id)
                    ."' name='".static::e($id)."' $valueHtml $selected "
                    .$this->convertArg($extra)."> {$valueText}</label>\n");
                break;

            default:
                return '???? type undefined: [$type] on @item<br>';
        }
    }
    public function checkbox($id,$value='',$text='',$valueSelected='',$extra='') {
        $num=func_num_args();
        if ($num>2) {
            if ($value==$valueSelected) {
                if (is_array($extra)) {
                    $extra['checked'] = 'checked';
                } else {
                    $extra.=' checked="checked"';
                }
            }
            return '<div><label>'.$this->inputParent($id, $value, 'checkbox', $extra) . ' ' . $text.'</label></div>';
            //return '<div class="checkbox"><label>'.$this->inputParent($id, $value, 'checkbox', $extra) . ' ' . $text.'</label></div>';
        } else {
            array_push($this->htmlCurrentId,$id);
            return '<div>';
            //return '<div class="checkbox">';
        }
    }
    public function radio($id,$value='',$text='',$valueSelected='',$extra='') {
        $num=func_num_args();
        if ($num>2) {
            if ($value==$valueSelected) {
                if (is_array($extra)) {
                    $extra['checked'] = 'checked';
                } else {
                    $extra.=' checked="checked"';
                }
            }
            return '<div class="radio"><label>'.$this->inputParent($id, $value, 'radio', $extra) . ' ' . $text.'</label></div>';
        } else {

            array_push($this->htmlCurrentId,$id);
            return '<div class="radio">';
        }
    }
    public function compileEndCheckbox() {
        $r=$this->compileEndCheckboxParent();
        $r.='</div>';
        return $r;
    }
    public function compileEndRadio() {
        $r=$this->compileEndRadioParent();
        $r.='</div>';
        return $r;
    }
    //</editor-fold>

    //<editor-fold desc="Misc members">

    /**
     * It adds a class to a html tag parameter
     * @example addClass('type="text" class="btn","btn-standard")
     * @param string|array $txt
     * @param string $newclass The class(es) to add, example "class1" or "class1 class"
     * @return string
     */
    function addClass($txt,$newclass) {
        if (is_array($txt)) {
            $txt=array_change_key_case($txt);
            @$txt['class'] = ' ' . $newclass;
            return $txt;
        }
        $p0=stripos(' '.$txt,' class');
        if ($p0===false) {
            // if the content of the tag doesn't contain a class then it adds one.
            return $txt.' class="'.$newclass.'"';
        }
        // the class tag exists so we found the closes character ' or " and we add the class (or classes) inside it
        // may be it could duplicates the tag.
        $p1=strpos($txt,"'",$p0);
        $p2=strpos($txt,'"',$p0);
        $p1=($p1===false)?99999:$p1;
        $p2=($p2===false)?99999:$p2;

        if ($p1<$p2) {
            return substr_replace($txt, $newclass.' ', $p1+1, 0);
        } else {
            echo $p2."#";
            return substr_replace($txt, $newclass.' ', $p2+1, 0);
        }
    }
    function separatesParam($txt) {
        $result=[];
        preg_match_all("~\"[^\"]++\"|'[^']++'|\([^)]++\)|[^,]++~", $txt,$result);
        return $result;
    }
    //</editor-fold>
}