demonio/Be.php

## Be.php
<?php
class Be
{
    public static function get($from, $to)
    {
        if ( ! file_exists($to) ) self::put(file_get_contents($from), $to);
    }
    public static function put($content, $to)
    {
        if ( ! file_exists($to) ) file_put_contents($to, $content);
    }
    public static function install()
    {
        self::get('https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.5/css/materialize.min.css', $_SERVER['DOCUMENT_ROOT'] . '/css/materialize.min.css');
        self::get('https://github.com/google/material-design-icons/raw/master/iconfont/MaterialIcons-Regular.ttf', $_SERVER['DOCUMENT_ROOT'] . '/font/MaterialIcons-Regular.ttf');
        $s = "
@font-face
{
    font-family: 'Material Icons';
    src: local('MaterialIcons-Regular'),
         url(../font/MaterialIcons-Regular.ttf) format('truetype');
}

.material-icons
{
    font-family: 'Material Icons';
    font-style: normal;
    text-transform: none;
}

";
        self::put($s, $_SERVER['DOCUMENT_ROOT'] . '/css/material-icons.css');
        self::get('https://code.jquery.com/jquery-2.2.0.min.js', $_SERVER['DOCUMENT_ROOT'] . '/js/jquery/jquery-2.2.0.min.js');
        self::get('https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.5/js/materialize.min.js', $_SERVER['DOCUMENT_ROOT'] . '/js/materialize.min.js');
    }
    public static function incFile($name, $vars=NULL, $test=0)
    {
        if ( is_file($name) )
        {
            ob_start();
            if ($vars) extract($vars, EXTR_OVERWRITE);
            include $name;
            return ob_get_clean();
        }
        return false;
    }
    public static function incView($name, $vars=NULL, $test=0)
    {
        return self::incFile(APP_PATH . "views/$name.phtml", $vars, $test);
    }
    public static function begHtml($title='Give me title', $lang='es')
    {
        $s = self::begTag('!DOCTYPE html');
        $s .= self::begTag( 'html', array('lang'=>$lang ) );
        $s .= self::begTag('head');
        $s .= self::tag( 'meta', array('charset'=>'UTF-8') );
        $s .= self::tag( 'meta', array('name'=>'viewport', 'content'=>'width=device-width, initial-scale=1.0') );
        $s .= self::boxTag('title', $title);
        $s .= self::tag( 'link', array('href'=>'/css/materialize.min.css',
            'media'=>'screen,projection', 'rel'=>'stylesheet', 'type'=>'text/css') );
        $s .= self::tag( 'link', array('href'=>'/css/material-icons.css', 'rel'=>'stylesheet', 'type'=>'text/css') );
        return $s;
    }
    public static function endHtml()
    {
        $s = self::endTag('body');
        $s .= self::endTag('html');
        return $s;
    }
    public static function begContent($color='white')
    {
        $s = self::endTag('head');
        $s .= self::begTag('body', array('class'=>$color, 'id'=>'body', 'style'=>'font: 14px monospace') );
        return $s;
    }
    public static function endContent()
    {
        return self::boxTag( 'script', '', array('src'=>'/js/jquery/jquery-2.2.0.min.js') ) .
        self::boxTag( 'script', '', array('src'=>'/js/materialize.min.js') ) .
        self::begTag('script') . "
            $(function(){
                $('.button-collapse').sideNav();
                $('.dropdown-button').dropdown();
            });
        " . self::endTag('script');
    }
    public static function begRow()
    {
        return self::begTag( 'div', array('class'=>'row') );
    }
    public static function endRow()
    {
        return self::endTag('div');
    }
    public static function colBox($file, $size='s12')
    {
        $s = self::begTag('div', array('class'=>"col $size") );
            $s .= self::incFile(APP_PATH . "views/$file.phtml");
        $s .= self::endTag('div');
        return $s;
    }
    public static function colBoxCard($file, $size='s12')
    {
        $s = self::begTag('div', array('class'=>"card col $size") );
            $s .= self::incFile(APP_PATH . "views/$file.phtml");
        $s .= self::endTag('div');
        return $s;
    }
    public static function header($content, $size=5)
    {
        return self::boxTag( "h$size", $content, array('class'=>'teal-text darken-1') );
    }
    public static function line($mv=0)
    {
        return self::boxTag( 'div', '', array('class'=>'divider end', 'style'=>"margin:{$mv}px auto" ) );
    }
    public static function subList( $suffix, $a )
    {
        $links = '';
        foreach ($a as $to=>$content) :
            $links .= self::begTag('li');
                if ( is_array($content) )
                {
                    $links .= self::boxTag('a', $to . self::icon('arrow_drop_down', 'right'), array('class'=>'dropdown-button', 'data-activates'=>"$suffix$to", 'href'=>'#!') ) .
                    self::begTag( 'ul', array('class'=>'dropdown-content', 'id'=>"$suffix$to") );
                        foreach ($content as $k=>$v) :
                            $links .= self::begTag('li') .
                                self::boxTag('a', $v, array('href'=>$k) ) .
                            self::endTag('li');
                        endforeach;
                    $links .= self::endTag('ul');
                }
                else
                {
                    $links .= self::boxTag('a', $content, array('href'=>$to) );
                }
            $links .= self::endTag('li');
        endforeach;
        return $links;
    }
    public static function menu( $size='s12', $a=array(), $name='menu' )
    {
        return self::begTag( 'nav', array('class'=>"col $size z-depth-5") ) .
            self::begTag('div', array('class'=>'nav-wrapper') ) .
                self::boxTag('a', self::icon('menu'), array('href'=>'#',
                    'class'=>'button-collapse hide-on-med-and-up',
                    'data-activates'=>$name) ) .
                self::begTag( 'ul', array('class'=>'hide-on-small-only') ) .
                    self::subList('main_', $a) .
                self::endTag('ul') .
                self::begTag( 'ul', array('class'=>'side-nav', 'id'=>$name) ) .
                    self::subList('side_', $a) .
                self::endTag('ul') .
            self::endTag('div') .
        self::endTag('nav');
    }
    public static function search( $size='s12', $name='search' )
    {
        return self::begTag( 'nav', array('class'=>"col $size z-depth-5") ) .
            self::begTag( 'div', array('class'=>'nav-wrapper') ) .
                self::begTag('form') .
                    self::begTag( 'div', array('class'=>'input-field') ) .
                        self::tag( 'input', array('id'=>$name, 'name'=>$name, 'required', 'type'=>'search') ) .
                        self::boxTag( 'label', self::icon('search'), array('for'=>'search') ) .
                        self::icon('close') .
                    self::endTag('div') .
                self::endTag('form') .
            self::endTag('div') .
        self::endTag('nav');
    }
    public static function link( $type, $icon, $action='', $user_attrs=array() )
    {
        $shape = ($type == 'orb') ? ' btn-floating' : '';

        $default = array
        (
            'add'=>array('color'=>'green', 'data-tooltip'=>'Crear'),
            'check'=>array('color'=>'orange', 'data-tooltip'=>'Guardar'),
            'clear'=>array('color'=>'red', 'data-tooltip'=>'Eliminar'),
            'close'=>array('color'=>'grey', 'data-tooltip'=>'Cerrar'),
            'mode_edit'=>array('color'=>'grey', 'data-tooltip'=>'Editar'),
            'people'=>array('color'=>'blue', 'data-tooltip'=>'Buscar'),
            'person_add'=>array('color'=>'green', 'data-tooltip'=>'Nuevo'),
            'remove'=>array('color'=>'red', 'data-tooltip'=>'Eliminar'),
            'search'=>array('color'=>'blue', 'data-tooltip'=>'Buscar'),
            'web_asset'=>array('color'=>'green', 'data-tooltip'=>'Nuevo'),
        );

        $color = empty( $default[$icon]['color'] ) ? '' : " {$default[$icon]['color']} darken-1";

        if ( empty( $default[$icon]['data-tooltip'] ) )
        {
            $tooltip = '';
        }
        else
        {
            $a['attrs']['data-delay'] = 500;
            $a['attrs']['data-position'] = 'left';
            $a['attrs']['data-tooltip'] = $default[$icon]['data-tooltip'];
            $tooltip = ' tooltipped';
        }

        $a['attrs']['class'] = "$icon$shape$color$tooltip waves-effect waves-light";

        if ( preg_match( '/[\/#\?]+/', $action ) )
        {
            $a['attrs']['href'] = $action;
            $a['tag'] = 'a';
        }
        else
        {
            $a['attrs']['name'] = 'accion';
            $a['attrs']['type'] = 'submit';
            $a['attrs']['value'] = $action;
            $a['tag'] = 'button';
        }

        foreach($user_attrs as $k=>$v)
        {
            if ( $k == 'class' )
            {
                $a['attrs'][$k] .= " $v";
                continue;
            }
            $a['attrs'][$k] = $v;
        }
        $a['content'] = self::icon($icon);
        $s = self::boxTag($a);
        return $s;
    }
    public static function btn( $icon='add', $action='', $attrs=array() )
    {
        return self::link('btn', $icon, $action, $attrs);
    }
    public static function ico( $icon='add', $action='', $attrs=array() )
    {
        return self::link('ico', $icon, $action, $attrs);
    }
    public static function orb( $icon='add', $action='', $attrs=array() )
    {
        return self::link('orb', $icon, $action, $attrs);
    }
    public static function icon($name='add', $pos='')
    {
        return self::boxTag( 'i', $name, array('class'=>"material-icons $pos") );
    }
    public static function toasts( $toasts=array() )
    {
        $s = self::begTag('script');
            foreach($toasts as $toast)
            {
                $s .= "Materialize.toast('$toast', 4000, 'rounded');";
            }
        $s .= self::endTag('script');
        return $s;
    }
    # BEG CORE TAG
    public static function tag( $name, $a=array() )
    {
        $attrs = self::attrs($a);
        return "<$name$attrs />";
    }
    public static function boxTag( $tag, $content='', $a=array() )
    {
        $items = is_array($content) ? $content : array($content);
        $s = '';
        foreach ($items as $item)
        {
            $s .= self::begTag($tag, $a);
                $s .= $item;
            $s .= self::endTag($tag);
        }
        return $s;
    }
    public static function begTag( $tag, $a=array() )
    {
        $attrs = self::attrs($a);
        return "<$tag$attrs>";
    }
    public static function endTag($tag)
    {
        return "</$tag>";
    }
    public static function attrs($a)
    {
        if ( ! $a ) return;
        $s = '';
        foreach($a as $k => $v) :
            if ( is_array($v) ) $v = implode(' ', $v);
            $s .= ($k) ? " $k=\"$v\"" : " $v";
        endforeach;
        return $s;
    }
    # END CORE TAG
}

## BeForm.php
<?php
class BeForm
{
    public static $color = array(
        'add'=>'green darken-1',
        'clear'=>'red darken-1',
        'remove'=>'red darken-1',
    );
    public static $tooltip = array(
        'add'=>'Crear',
        'clear'=>'Borrar',
        'remove'=>'Borrar',
    );

    public static function beg( $action='', $method='', $enctype='', $attrs=array() )
    {
        $attrs['action'] = $action;
        $attrs['method'] = $method;
        $attrs['enctype'] = $enctype;
        return Be::begTag('form', $attrs);
    }
    public static function get( $action='', $attrs=array() )
    {
        return self::beg($action, '', '', $attrs);
    }
    public static function post( $action='', $attrs=array() )
    {
        return self::beg($action, 'post', '', $attrs);
    }
    public static function multiGet( $action='', $attrs=array() )
    {
        return self::beg($action, '', 'multipart/form-data', $attrs);
    }
    public static function multiPost( $action='', $attrs=array() )
    {
        return self::beg($action, 'post', 'multipart/form-data', $attrs);
    }
    public static function end( $hiddens=array() )
    {
        $s = '';
        if ($hiddens) :
            foreach ($hiddens as $name=>$value) :
                $s .= self::hidden($name, $value);
            endforeach;
        endif;
        return $s . Be::endTag('form');
    }

    public static function button( $attrs=array() )
    {

    }

    public static function submit( $content, $attrs=array() )
    {
        return Be::begTag('button', $attrs) .
            $content .
        Be::endTag('button');
    }

    public static function btnLeaf( $icon, $name='', $value='', $pos='left', $attrs=array() )
    {
        $attrs['data-delay'] = 500;
        $attrs['data-position'] = 'left';
        $attrs['data-tooltip'] = self::$tooltip[$icon];
        $color = self::$color[$icon];
        $class = "$icon $pos btn btn-leaf $color tooltipped waves-effect waves-light";
        $attrs['class'] = empty($attrs['class'])
            ? $class
            : "$class " . $attrs['class'];
        $attrs['name'] = $name;
        $attrs['type'] = 'submit';
        $attrs['value'] = $value;
        return self::submit(BeWeb::icon($icon), $attrs);
    }

    public static function reset()
    {
    }

    public static function email()
    {
    }
    public static function file()
    {
    }
    public static function hidden($name, $value)
    {
        return Be::boxTag( 'input', '', array('name'=>$name, 'type'=>'hidden', 'value'=>$value) );
    }
    public static function number()
    {
    }
    public static function password()
    {
    }
    public static function radio()
    {
    }
    public static function range()
    {
    }
    public static function search()
    {
    }
    public static function tel()
    {
    }

    /* IC) CAJA DE SELECCION MULTIPLE */
    public static function checkbox($name, $value='')
    {
        return Be::tag( 'input', array('id'=>$name, 'for'=>$name, 'name'=>$name, 'type'=>'checkbox', 'value'=>$value) );
    }
    public static function checkLabel($label, $name, $value='')
    {
        return BeForm::checkbox($name) .
            BeForm::label($label, $name) . Be::tag('br');
    }
    public static function boxCheckLabel($label, $name, $value='', $grid='s12 m4 l3')
    {
        return BeWeb::begP($grid) .
            BeForm::checkbox($name) .
            BeForm::label($label, $name) .
        BeWeb::endP();
    }

    /* ID) DATEPICKER */
    public static function date( $name, $value='', $attrs=array() )
    {
        $attrs['class'] = 'datepicker';
        $attrs['name'] = $name;
        $attrs['type'] = 'text';
        $attrs['value'] = $value;
        return Be::tag('input', $attrs);
    }
    public static function boxDate($label, $name='', $value='')
    {
        return BeWeb::begP() .
            self::label($label) .
            self::date( $name, $value ) .
        BeWeb::endP();
    }

    /* IL) PALANCA */
    public static function boxLever($label, $name)
    {
        return Be::begTag( 'p', array('class'=>'switch col s12 m2 l2') ) .
            Be::begTag('label') .
                $label . Be::tag('br') .
                BeForm::checkbox($name) . Be::boxTag( 'span', '', array('class'=>'lever') ) .
            Be::endTag('label') .
        Be::endTag('p');
    }

    /* IT) CAMPO DE TEXTO */
    public static function text($name, $value='')
    {
        return Be::tag( 'input', array('id'=>$name, 'name'=>$name, 'type'=>'text', 'value'=>$value) );
    }
    public static function boxText($label, $name='', $value='', $grid='s12 m4 l3')
    {
        return BeWeb::begP($grid) .
            self::label($label) .
            self::text($name, $value) .
        BeWeb::endP();
    }

    public static function url()
    {
    }

    public static function fieldset()
    {
    }

    /* L) ETIQUETA */
    public static function label($content, $for='')
    {
        $for = ($for) ? array('for'=>$for) : '';
        return Be::boxTag('label', $content, $for);
    }
    public static function boxLabel($content, $for='', $grid='s12 m4 l3')
    {
        $for = ($for) ? array('for'=>$for) : '';
        return BeWeb::begP($grid) .
            Be::boxTag('label', $content, $for) .
        BeWeb::endP();
    }

    /* S) COMBO */
    public static function select($name, $options)
    {
        $s = Be::begTag( 'select', array('name'=>$name) );
            foreach ($options as $value=>$content) :
                $s .= Be::boxTag('option', $content, array('value'=>$value) );
            endforeach;
        $s .= Be::endTag('select');
        return $s;
    }
    public static function boxSelect( $label, $name, $options=array(), $value='', $grid='s12 m4 l3' )
    {
        return BeWeb::begP($grid) .
            self::label($label) .
            self::select($name, $options) .
        BeWeb::endP();
    }

    /* T) AREA DE TEXTO LIBRE */
    public static function textarea($name, $content='')
    {
        return Be::boxTag( 'textarea', $content, array('class'=>'materialize-textarea', 'name'=>$name) );
    }
    public static function boxTextarea($label, $name='', $content='', $grid='s12')
    {
        return BeWeb::begP($grid) .
            self::label($label) .
            self::textarea($name, $content) .
        BeWeb::endP();
    }
}

## BeWeb.php
<?php
class BeWeb
{
    public static $color = array(
        'add'=>'green darken-1',
        'remove'=>'red darken-1',
    );

    /* BR) BREAK LINE */
    public static function br($n=1)
    {
        $s = '';
        for ($i=0; $i<$n; ++$i):
            $s .= '&nbsp;' . Be::tag( 'br', array('class'=>'end') );
        endfor;
        return $s;
    }

    /* BU) BUTTON */
    public static function btnLeaf($icon, $attrs=array(), $pos='')
    {
        $icon_color = self::$color[$icon];
        $attrs['class'] = ($pos) ? "$pos ": '';
        $attrs['class'] .= "$icon btn btn-corner btn-leaf waves-effect waves-light $icon_color";
        return Be::boxTag('a', self::icon($icon), $attrs);
    }

    /* C) COLUMNA */
    public static function begCol($grid='s12 m4 l3', $attrs=array() )
    {
        $attrs['class'] = empty($attrs['class']) ? "col $grid" : "col $grid " . $attrs['class'];
        return Be::begTag('div', $attrs);
    }
    public static function endCol() { return Be::endTag('div'); }
    public static function endBegCol( $grid='s12 m4 l3', $attrs=array() )
    {
        return self::endCol('div') . self::begCol($grid, $attrs);
    }

    /* D) CAPA */
    public static function begDiv($id='', $attrs=array() )
    {
        if ( empty($attrs['class']) ) $attrs['class'] = 'card';
        else $attrs['class'] .= ' card';
        if ($id) $attrs['id'] = $id;
        return Be::begTag( 'div', $attrs );
    }
    public static function endDiv() { return Be::endTag('div'); }

    /* HE) CABECERAS */
    public static function h5( $content, $attrs=array() )
    {
        if ( empty($attrs['class']) ) $attrs['class'] = 'teal-text darken-1';
        else $attrs['class'] .= ' teal-text darken-1';
        return Be::boxTag( 'h5', $content, $attrs );
    }
    public static function boxH5( $content, $a_col=array(), $a_h5=array() )
    {
        return self::begCol('col s12', $a_col) .
            self::h5( $content, $a_h5 ) .
        self::endCol();
    }
    public static function h6($content)
    {
        return Be::boxTag( 'h6', $content, array('style'=>'font-weight: bold') );
    }

    /* HR) LINEA HORIZONTAL */
    public static function hr($mv=0, $style='solid', $color='#e0e0e0')
    {
        return self::br() .
        Be::boxTag( 'div', '', array('class'=>'divider end', 'style'=>"
            background: transparent;
            border: 0;
            border-top: 1px $style $color;
            height: 0;
            margin:{$mv}px auto;
        " ) );
    }

    /* I) ICONO */
    public static function icon($name)
    {
        $attrs['class'] = 'material-icons';
        return Be::boxTag('i', $name, $attrs);
    }

    /* P) PARRAFO */
    public static function boxP($content, $grid='s12')
    {
        $attrs['class'] = "col $grid";
        return Be::boxTag('p', $content, $attrs);
    }
    public static function begP($grid='s12 m4 l3')
    {
        $attrs['class'] = "col $grid";
        return Be::begTag('p', $attrs);
    }
    public static function endP() { return Be::endTag('p'); }
    public static function endBegP($grid='s12 m4 l3') { return self::endP() . self::begP($grid); }

    /* R) CAJA CON FONDO BLANCO */
    public static function begCard( $id='', $attrs=array() )
    {
        if ( empty($attrs['class']) ) $attrs['class'] = 'card row';
        else $attrs['class'] .= ' card row';
        if ($id) $attrs['id'] = $id;
        return Be::begTag('div', $attrs);
    }
    public static function endCard() { return Be::endTag('div'); }
    public static function endBegCard($id='') { return self::endCard() . self::begCard($id); }

    /* R) FILA */
    public static function begRow( $id='', $attrs=array() )
    {
        if ( empty($attrs['class']) ) $attrs['class'] = 'row';
        else $attrs['class'] .= ' row';
        if ($id) $attrs['id'] = $id;
        return Be::begTag('div', $attrs);
    }
    public static function endRow() { return Be::endTag('div'); }
    public static function endBegRow($id='') { return self::endRow() . self::begRow($id); }

    /* T) PESTAÑAS */
    public static function tabs( $tabs, $attrs=array() )
    {
        $attrs['class'] = "tabs teal lighten-5";
        $s = Be::begTag('ul', $attrs);
            foreach ($tabs as $href=>$content) :
                $a = Be::boxTag( 'a', $content, array('href'=>$href) );
                $s .= Be::boxTag( 'li', $a, array('class'=>'tab') );
            endforeach;
        $s .= Be::endTag('ul');
        return $s;
    }
    public static function boxTabs( $tabs, $grid='s12', $a_ul=array() )
    {
        $a_div['class'] = "col $grid";
        $s = Be::begTag('div', $a_div) .
            self::tabs($tabs, $a_ul) .
        Be::endTag('div');
        return $s;
    }

    /* U) LISTA DESORDENADA */
    public static function ul($elements)
    {
        $s = Be::begTag('ul');
            foreach ($elements as $content) :
                $s .= Be::boxTag('li', $content);
            endforeach;
        $s .= Be::endTag('ul');
        return $s;
    }
    public static function boxUl($elements, $grid='s12 m4 l3')
    {
        $attrs['class'] = "col $grid";
        $s = Be::begTag('ul', $attrs);
            foreach ($elements as $content) :
                $s .= Be::boxTag('li', $content);
            endforeach;
        $s .= Be::endTag('ul');
        return $s;
    }
}
	<?php
	class Be
	{
	public static function get($from, $to)
	{
	if ( ! file_exists($to) ) self::put(file_get_contents($from), $to);
	}
	public static function put($content, $to)
	{
	if ( ! file_exists($to) ) file_put_contents($to, $content);
	}
	public static function install()
	{
	self::get('https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.5/css/materialize.min.css', $_SERVER['DOCUMENT_ROOT'] . '/css/materialize.min.css');
	self::get('https://github.com/google/material-design-icons/raw/master/iconfont/MaterialIcons-Regular.ttf', $_SERVER['DOCUMENT_ROOT'] . '/font/MaterialIcons-Regular.ttf');
	$s = "
	@font-face
	{
	font-family: 'Material Icons';
	src: local('MaterialIcons-Regular'),
	url(../font/MaterialIcons-Regular.ttf) format('truetype');
	}

	.material-icons
	{
	font-family: 'Material Icons';
	font-style: normal;
	text-transform: none;
	}

	";
	self::put($s, $_SERVER['DOCUMENT_ROOT'] . '/css/material-icons.css');
	self::get('https://code.jquery.com/jquery-2.2.0.min.js', $_SERVER['DOCUMENT_ROOT'] . '/js/jquery/jquery-2.2.0.min.js');
	self::get('https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.5/js/materialize.min.js', $_SERVER['DOCUMENT_ROOT'] . '/js/materialize.min.js');
	}
	public static function incFile($name, $vars=NULL, $test=0)
	{
	if ( is_file($name) )
	{
	ob_start();
	if ($vars) extract($vars, EXTR_OVERWRITE);
	include $name;
	return ob_get_clean();
	}
	return false;
	}
	public static function incView($name, $vars=NULL, $test=0)
	{
	return self::incFile(APP_PATH . "views/$name.phtml", $vars, $test);
	}
	public static function begHtml($title='Give me title', $lang='es')
	{
	$s = self::begTag('!DOCTYPE html');
	$s .= self::begTag( 'html', array('lang'=>$lang ) );
	$s .= self::begTag('head');
	$s .= self::tag( 'meta', array('charset'=>'UTF-8') );
	$s .= self::tag( 'meta', array('name'=>'viewport', 'content'=>'width=device-width, initial-scale=1.0') );
	$s .= self::boxTag('title', $title);
	$s .= self::tag( 'link', array('href'=>'/css/materialize.min.css',
	'media'=>'screen,projection', 'rel'=>'stylesheet', 'type'=>'text/css') );
	$s .= self::tag( 'link', array('href'=>'/css/material-icons.css', 'rel'=>'stylesheet', 'type'=>'text/css') );
	return $s;
	}
	public static function endHtml()
	{
	$s = self::endTag('body');
	$s .= self::endTag('html');
	return $s;
	}
	public static function begContent($color='white')
	{
	$s = self::endTag('head');
	$s .= self::begTag('body', array('class'=>$color, 'id'=>'body', 'style'=>'font: 14px monospace') );
	return $s;
	}
	public static function endContent()
	{
	return self::boxTag( 'script', '', array('src'=>'/js/jquery/jquery-2.2.0.min.js') ) .
	self::boxTag( 'script', '', array('src'=>'/js/materialize.min.js') ) .
	self::begTag('script') . "
	$(function(){
	$('.button-collapse').sideNav();
	$('.dropdown-button').dropdown();
	});
	" . self::endTag('script');
	}
	public static function begRow()
	{
	return self::begTag( 'div', array('class'=>'row') );
	}
	public static function endRow()
	{
	return self::endTag('div');
	}
	public static function colBox($file, $size='s12')
	{
	$s = self::begTag('div', array('class'=>"col $size") );
	$s .= self::incFile(APP_PATH . "views/$file.phtml");
	$s .= self::endTag('div');
	return $s;
	}
	public static function colBoxCard($file, $size='s12')
	{
	$s = self::begTag('div', array('class'=>"card col $size") );
	$s .= self::incFile(APP_PATH . "views/$file.phtml");
	$s .= self::endTag('div');
	return $s;
	}
	public static function header($content, $size=5)
	{
	return self::boxTag( "h$size", $content, array('class'=>'teal-text darken-1') );
	}
	public static function line($mv=0)
	{
	return self::boxTag( 'div', '', array('class'=>'divider end', 'style'=>"margin:{$mv}px auto" ) );
	}
	public static function subList( $suffix, $a )
	{
	$links = '';
	foreach ($a as $to=>$content) :
	$links .= self::begTag('li');
	if ( is_array($content) )
	{
	$links .= self::boxTag('a', $to . self::icon('arrow_drop_down', 'right'), array('class'=>'dropdown-button', 'data-activates'=>"$suffix$to", 'href'=>'#!') ) .
	self::begTag( 'ul', array('class'=>'dropdown-content', 'id'=>"$suffix$to") );
	foreach ($content as $k=>$v) :
	$links .= self::begTag('li') .
	self::boxTag('a', $v, array('href'=>$k) ) .
	self::endTag('li');
	endforeach;
	$links .= self::endTag('ul');
	}
	else
	{
	$links .= self::boxTag('a', $content, array('href'=>$to) );
	}
	$links .= self::endTag('li');
	endforeach;
	return $links;
	}
	public static function menu( $size='s12', $a=array(), $name='menu' )
	{
	return self::begTag( 'nav', array('class'=>"col $size z-depth-5") ) .
	self::begTag('div', array('class'=>'nav-wrapper') ) .
	self::boxTag('a', self::icon('menu'), array('href'=>'#',
	'class'=>'button-collapse hide-on-med-and-up',
	'data-activates'=>$name) ) .
	self::begTag( 'ul', array('class'=>'hide-on-small-only') ) .
	self::subList('main_', $a) .
	self::endTag('ul') .
	self::begTag( 'ul', array('class'=>'side-nav', 'id'=>$name) ) .
	self::subList('side_', $a) .
	self::endTag('ul') .
	self::endTag('div') .
	self::endTag('nav');
	}
	public static function search( $size='s12', $name='search' )
	{
	return self::begTag( 'nav', array('class'=>"col $size z-depth-5") ) .
	self::begTag( 'div', array('class'=>'nav-wrapper') ) .
	self::begTag('form') .
	self::begTag( 'div', array('class'=>'input-field') ) .
	self::tag( 'input', array('id'=>$name, 'name'=>$name, 'required', 'type'=>'search') ) .
	self::boxTag( 'label', self::icon('search'), array('for'=>'search') ) .
	self::icon('close') .
	self::endTag('div') .
	self::endTag('form') .
	self::endTag('div') .
	self::endTag('nav');
	}
	public static function link( $type, $icon, $action='', $user_attrs=array() )
	{
	$shape = ($type == 'orb') ? ' btn-floating' : '';

	$default = array
	(
	'add'=>array('color'=>'green', 'data-tooltip'=>'Crear'),
	'check'=>array('color'=>'orange', 'data-tooltip'=>'Guardar'),
	'clear'=>array('color'=>'red', 'data-tooltip'=>'Eliminar'),
	'close'=>array('color'=>'grey', 'data-tooltip'=>'Cerrar'),
	'mode_edit'=>array('color'=>'grey', 'data-tooltip'=>'Editar'),
	'people'=>array('color'=>'blue', 'data-tooltip'=>'Buscar'),
	'person_add'=>array('color'=>'green', 'data-tooltip'=>'Nuevo'),
	'remove'=>array('color'=>'red', 'data-tooltip'=>'Eliminar'),
	'search'=>array('color'=>'blue', 'data-tooltip'=>'Buscar'),
	'web_asset'=>array('color'=>'green', 'data-tooltip'=>'Nuevo'),
	);

	$color = empty( $default[$icon]['color'] ) ? '' : " {$default[$icon]['color']} darken-1";

	if ( empty( $default[$icon]['data-tooltip'] ) )
	{
	$tooltip = '';
	}
	else
	{
	$a['attrs']['data-delay'] = 500;
	$a['attrs']['data-position'] = 'left';
	$a['attrs']['data-tooltip'] = $default[$icon]['data-tooltip'];
	$tooltip = ' tooltipped';
	}

	$a['attrs']['class'] = "$icon$shape$color$tooltip waves-effect waves-light";

	if ( preg_match( '/[\/#\?]+/', $action ) )
	{
	$a['attrs']['href'] = $action;
	$a['tag'] = 'a';
	}
	else
	{
	$a['attrs']['name'] = 'accion';
	$a['attrs']['type'] = 'submit';
	$a['attrs']['value'] = $action;
	$a['tag'] = 'button';
	}

	foreach($user_attrs as $k=>$v)
	{
	if ( $k == 'class' )
	{
	$a['attrs'][$k] .= " $v";
	continue;
	}
	$a['attrs'][$k] = $v;
	}
	$a['content'] = self::icon($icon);
	$s = self::boxTag($a);
	return $s;
	}
	public static function btn( $icon='add', $action='', $attrs=array() )
	{
	return self::link('btn', $icon, $action, $attrs);
	}
	public static function ico( $icon='add', $action='', $attrs=array() )
	{
	return self::link('ico', $icon, $action, $attrs);
	}
	public static function orb( $icon='add', $action='', $attrs=array() )
	{
	return self::link('orb', $icon, $action, $attrs);
	}
	public static function icon($name='add', $pos='')
	{
	return self::boxTag( 'i', $name, array('class'=>"material-icons $pos") );
	}
	public static function toasts( $toasts=array() )
	{
	$s = self::begTag('script');
	foreach($toasts as $toast)
	{
	$s .= "Materialize.toast('$toast', 4000, 'rounded');";
	}
	$s .= self::endTag('script');
	return $s;
	}
	# BEG CORE TAG
	public static function tag( $name, $a=array() )
	{
	$attrs = self::attrs($a);
	return "<$name$attrs />";
	}
	public static function boxTag( $tag, $content='', $a=array() )
	{
	$items = is_array($content) ? $content : array($content);
	$s = '';
	foreach ($items as $item)
	{
	$s .= self::begTag($tag, $a);
	$s .= $item;
	$s .= self::endTag($tag);
	}
	return $s;
	}
	public static function begTag( $tag, $a=array() )
	{
	$attrs = self::attrs($a);
	return "<$tag$attrs>";
	}
	public static function endTag($tag)
	{
	return "</$tag>";
	}
	public static function attrs($a)
	{
	if ( ! $a ) return;
	$s = '';
	foreach($a as $k => $v) :
	if ( is_array($v) ) $v = implode(' ', $v);
	$s .= ($k) ? " $k=\"$v\"" : " $v";
	endforeach;
	return $s;
	}
	# END CORE TAG
	}
	<?php
	class BeForm
	{
	public static $color = array(
	'add'=>'green darken-1',
	'clear'=>'red darken-1',
	'remove'=>'red darken-1',
	);
	public static $tooltip = array(
	'add'=>'Crear',
	'clear'=>'Borrar',
	'remove'=>'Borrar',
	);

	public static function beg( $action='', $method='', $enctype='', $attrs=array() )
	{
	$attrs['action'] = $action;
	$attrs['method'] = $method;
	$attrs['enctype'] = $enctype;
	return Be::begTag('form', $attrs);
	}
	public static function get( $action='', $attrs=array() )
	{
	return self::beg($action, '', '', $attrs);
	}
	public static function post( $action='', $attrs=array() )
	{
	return self::beg($action, 'post', '', $attrs);
	}
	public static function multiGet( $action='', $attrs=array() )
	{
	return self::beg($action, '', 'multipart/form-data', $attrs);
	}
	public static function multiPost( $action='', $attrs=array() )
	{
	return self::beg($action, 'post', 'multipart/form-data', $attrs);
	}
	public static function end( $hiddens=array() )
	{
	$s = '';
	if ($hiddens) :
	foreach ($hiddens as $name=>$value) :
	$s .= self::hidden($name, $value);
	endforeach;
	endif;
	return $s . Be::endTag('form');
	}

	public static function button( $attrs=array() )
	{

	}

	public static function submit( $content, $attrs=array() )
	{
	return Be::begTag('button', $attrs) .
	$content .
	Be::endTag('button');
	}

	public static function btnLeaf( $icon, $name='', $value='', $pos='left', $attrs=array() )
	{
	$attrs['data-delay'] = 500;
	$attrs['data-position'] = 'left';
	$attrs['data-tooltip'] = self::$tooltip[$icon];
	$color = self::$color[$icon];
	$class = "$icon $pos btn btn-leaf $color tooltipped waves-effect waves-light";
	$attrs['class'] = empty($attrs['class'])
	? $class
	: "$class " . $attrs['class'];
	$attrs['name'] = $name;
	$attrs['type'] = 'submit';
	$attrs['value'] = $value;
	return self::submit(BeWeb::icon($icon), $attrs);
	}

	public static function reset()
	{
	}

	public static function email()
	{
	}
	public static function file()
	{
	}
	public static function hidden($name, $value)
	{
	return Be::boxTag( 'input', '', array('name'=>$name, 'type'=>'hidden', 'value'=>$value) );
	}
	public static function number()
	{
	}
	public static function password()
	{
	}
	public static function radio()
	{
	}
	public static function range()
	{
	}
	public static function search()
	{
	}
	public static function tel()
	{
	}

	/* IC) CAJA DE SELECCION MULTIPLE */
	public static function checkbox($name, $value='')
	{
	return Be::tag( 'input', array('id'=>$name, 'for'=>$name, 'name'=>$name, 'type'=>'checkbox', 'value'=>$value) );
	}
	public static function checkLabel($label, $name, $value='')
	{
	return BeForm::checkbox($name) .
	BeForm::label($label, $name) . Be::tag('br');
	}
	public static function boxCheckLabel($label, $name, $value='', $grid='s12 m4 l3')
	{
	return BeWeb::begP($grid) .
	BeForm::checkbox($name) .
	BeForm::label($label, $name) .
	BeWeb::endP();
	}

	/* ID) DATEPICKER */
	public static function date( $name, $value='', $attrs=array() )
	{
	$attrs['class'] = 'datepicker';
	$attrs['name'] = $name;
	$attrs['type'] = 'text';
	$attrs['value'] = $value;
	return Be::tag('input', $attrs);
	}
	public static function boxDate($label, $name='', $value='')
	{
	return BeWeb::begP() .
	self::label($label) .
	self::date( $name, $value ) .
	BeWeb::endP();
	}

	/* IL) PALANCA */
	public static function boxLever($label, $name)
	{
	return Be::begTag( 'p', array('class'=>'switch col s12 m2 l2') ) .
	Be::begTag('label') .
	$label . Be::tag('br') .
	BeForm::checkbox($name) . Be::boxTag( 'span', '', array('class'=>'lever') ) .
	Be::endTag('label') .
	Be::endTag('p');
	}

	/* IT) CAMPO DE TEXTO */
	public static function text($name, $value='')
	{
	return Be::tag( 'input', array('id'=>$name, 'name'=>$name, 'type'=>'text', 'value'=>$value) );
	}
	public static function boxText($label, $name='', $value='', $grid='s12 m4 l3')
	{
	return BeWeb::begP($grid) .
	self::label($label) .
	self::text($name, $value) .
	BeWeb::endP();
	}

	public static function url()
	{
	}

	public static function fieldset()
	{
	}

	/* L) ETIQUETA */
	public static function label($content, $for='')
	{
	$for = ($for) ? array('for'=>$for) : '';
	return Be::boxTag('label', $content, $for);
	}
	public static function boxLabel($content, $for='', $grid='s12 m4 l3')
	{
	$for = ($for) ? array('for'=>$for) : '';
	return BeWeb::begP($grid) .
	Be::boxTag('label', $content, $for) .
	BeWeb::endP();
	}

	/* S) COMBO */
	public static function select($name, $options)
	{
	$s = Be::begTag( 'select', array('name'=>$name) );
	foreach ($options as $value=>$content) :
	$s .= Be::boxTag('option', $content, array('value'=>$value) );
	endforeach;
	$s .= Be::endTag('select');
	return $s;
	}
	public static function boxSelect( $label, $name, $options=array(), $value='', $grid='s12 m4 l3' )
	{
	return BeWeb::begP($grid) .
	self::label($label) .
	self::select($name, $options) .
	BeWeb::endP();
	}

	/* T) AREA DE TEXTO LIBRE */
	public static function textarea($name, $content='')
	{
	return Be::boxTag( 'textarea', $content, array('class'=>'materialize-textarea', 'name'=>$name) );
	}
	public static function boxTextarea($label, $name='', $content='', $grid='s12')
	{
	return BeWeb::begP($grid) .
	self::label($label) .
	self::textarea($name, $content) .
	BeWeb::endP();
	}
	}
	<?php
	class BeWeb
	{
	public static $color = array(
	'add'=>'green darken-1',
	'remove'=>'red darken-1',
	);

	/* BR) BREAK LINE */
	public static function br($n=1)
	{
	$s = '';
	for ($i=0; $i<$n; ++$i):
	$s .= ' ' . Be::tag( 'br', array('class'=>'end') );
	endfor;
	return $s;
	}

	/* BU) BUTTON */
	public static function btnLeaf($icon, $attrs=array(), $pos='')
	{
	$icon_color = self::$color[$icon];
	$attrs['class'] = ($pos) ? "$pos ": '';
	$attrs['class'] .= "$icon btn btn-corner btn-leaf waves-effect waves-light $icon_color";
	return Be::boxTag('a', self::icon($icon), $attrs);
	}

	/* C) COLUMNA */
	public static function begCol($grid='s12 m4 l3', $attrs=array() )
	{
	$attrs['class'] = empty($attrs['class']) ? "col $grid" : "col $grid " . $attrs['class'];
	return Be::begTag('div', $attrs);
	}
	public static function endCol() { return Be::endTag('div'); }
	public static function endBegCol( $grid='s12 m4 l3', $attrs=array() )
	{
	return self::endCol('div') . self::begCol($grid, $attrs);
	}

	/* D) CAPA */
	public static function begDiv($id='', $attrs=array() )
	{
	if ( empty($attrs['class']) ) $attrs['class'] = 'card';
	else $attrs['class'] .= ' card';
	if ($id) $attrs['id'] = $id;
	return Be::begTag( 'div', $attrs );
	}
	public static function endDiv() { return Be::endTag('div'); }

	/* HE) CABECERAS */
	public static function h5( $content, $attrs=array() )
	{
	if ( empty($attrs['class']) ) $attrs['class'] = 'teal-text darken-1';
	else $attrs['class'] .= ' teal-text darken-1';
	return Be::boxTag( 'h5', $content, $attrs );
	}
	public static function boxH5( $content, $a_col=array(), $a_h5=array() )
	{
	return self::begCol('col s12', $a_col) .
	self::h5( $content, $a_h5 ) .
	self::endCol();
	}
	public static function h6($content)
	{
	return Be::boxTag( 'h6', $content, array('style'=>'font-weight: bold') );
	}

	/* HR) LINEA HORIZONTAL */
	public static function hr($mv=0, $style='solid', $color='#e0e0e0')
	{
	return self::br() .
	Be::boxTag( 'div', '', array('class'=>'divider end', 'style'=>"
	background: transparent;
	border: 0;
	border-top: 1px $style $color;
	height: 0;
	margin:{$mv}px auto;
	" ) );
	}

	/* I) ICONO */
	public static function icon($name)
	{
	$attrs['class'] = 'material-icons';
	return Be::boxTag('i', $name, $attrs);
	}

	/* P) PARRAFO */
	public static function boxP($content, $grid='s12')
	{
	$attrs['class'] = "col $grid";
	return Be::boxTag('p', $content, $attrs);
	}
	public static function begP($grid='s12 m4 l3')
	{
	$attrs['class'] = "col $grid";
	return Be::begTag('p', $attrs);
	}
	public static function endP() { return Be::endTag('p'); }
	public static function endBegP($grid='s12 m4 l3') { return self::endP() . self::begP($grid); }

	/* R) CAJA CON FONDO BLANCO */
	public static function begCard( $id='', $attrs=array() )
	{
	if ( empty($attrs['class']) ) $attrs['class'] = 'card row';
	else $attrs['class'] .= ' card row';
	if ($id) $attrs['id'] = $id;
	return Be::begTag('div', $attrs);
	}
	public static function endCard() { return Be::endTag('div'); }
	public static function endBegCard($id='') { return self::endCard() . self::begCard($id); }

	/* R) FILA */
	public static function begRow( $id='', $attrs=array() )
	{
	if ( empty($attrs['class']) ) $attrs['class'] = 'row';
	else $attrs['class'] .= ' row';
	if ($id) $attrs['id'] = $id;
	return Be::begTag('div', $attrs);
	}
	public static function endRow() { return Be::endTag('div'); }
	public static function endBegRow($id='') { return self::endRow() . self::begRow($id); }

	/* T) PESTAÑAS */
	public static function tabs( $tabs, $attrs=array() )
	{
	$attrs['class'] = "tabs teal lighten-5";
	$s = Be::begTag('ul', $attrs);
	foreach ($tabs as $href=>$content) :
	$a = Be::boxTag( 'a', $content, array('href'=>$href) );
	$s .= Be::boxTag( 'li', $a, array('class'=>'tab') );
	endforeach;
	$s .= Be::endTag('ul');
	return $s;
	}
	public static function boxTabs( $tabs, $grid='s12', $a_ul=array() )
	{
	$a_div['class'] = "col $grid";
	$s = Be::begTag('div', $a_div) .
	self::tabs($tabs, $a_ul) .
	Be::endTag('div');
	return $s;
	}

	/* U) LISTA DESORDENADA */
	public static function ul($elements)
	{
	$s = Be::begTag('ul');
	foreach ($elements as $content) :
	$s .= Be::boxTag('li', $content);
	endforeach;
	$s .= Be::endTag('ul');
	return $s;
	}
	public static function boxUl($elements, $grid='s12 m4 l3')
	{
	$attrs['class'] = "col $grid";
	$s = Be::begTag('ul', $attrs);
	foreach ($elements as $content) :
	$s .= Be::boxTag('li', $content);
	endforeach;
	$s .= Be::endTag('ul');
	return $s;
	}
	}