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sass-watcher.php
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sass-watcher.php
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<?php
/*
* Plugin Name: Sass Watcher
* Plugin URI: https://github.com/reyhoun/sass-watcher
* Description: It's PHP SCSS Compiler for WordPress and it's compatible with Advanced Custom Field 5 to send parameters(variables) to your SCSS codes.
* Version: 1.6.0
* Author: Reyhoun
* Author URI: http://reyhoun.com/
* License: GPLv2 or later
* License URI: http://www.gnu.org/licenses/gpl-2.0.html
* GitHub Plugin URI: https://github.com/reyhoun/sass-watcher
* Contributors: Mohammad Mojrian(mohammadmojrian@gmail.com), Parhum Khoshbakht(parhum.kh@gmail.com)
*/
// Save + Compile
class sass_watcher
{
public function writedata($data)
{
$file = get_template_directory() . '/sass-watcher-config.txt';
$td = '';
foreach ($data as $key => $value) {
$td .= $key . '=' . $value . '\n';
}
file_put_contents($file, $td);
}
public function getdata()
{
$file = get_template_directory() . '/sass-watcher-config.txt';
$data = file_get_contents($file);
$darr = explode('\n', $data);
$gd = array();
foreach ($darr as $value) {
if (!is_null($value)) {
$expdata = explode('=', $value);
if(is_array($expdata) && count($expdata) == 2){
$gd[$expdata[0]] = $expdata[1];
}
}
}
return $gd;
}
public function compile($scss_folder, $scss_filename,$stylename,$format_style = "scss_formatter")
{
require_once plugin_dir_path( __FILE__ ) . 'lib/scssphp/scss.inc.php';
$scss_compiler = new scssc();
$scss_compiler->setImportPaths($scss_folder);
$scss_compiler->setFormatter($format_style);
try {
$file = $scss_filename;
$content = file_get_contents($file);
$string_css = $scss_compiler->compile($content);
file_put_contents($stylename , $string_css);
} catch (Exception $e) {
echo $e->getMessage();
}
}
}
$sw = new sass_watcher;
function adminPageContant()
{
$sw = new sass_watcher;
$conf = $sw->getdata();
if (isset($_POST['sasswatcher_hidden']) && $_POST['sasswatcher_hidden'] == 'true') {
if (isset($_POST['sasswatcher_compile']) && $_POST['sasswatcher_compile'] == 'true') {
$conf = $sw->getdata();
$scss_forlder = get_template_directory() . '/' . $conf['sassdir'];
$scss_filename = $scss_forlder . '/' . $conf['sassfile'];
$scss_style = get_template_directory() . '/' . $conf['cssdir'];
$sw->compile($scss_forlder,$scss_filename,$scss_style);
} else {
$data = array();
$data['devmode'] = ($_POST['sasswatcher_devmode'] == 'true') ? 1 : 0;
$data['sassdir'] = $_POST['sasswatcher_sassdir'];
$data['sassfile'] = $_POST['sasswatcher_sassfile'];
$data['cssdir'] = $_POST['sasswatcher_cssdir'];
$data['varfilename'] = $_POST['sasswatcher_varfilename'];
if($data['sassdir'] == '' || $data['sassfile'] == '' || $data['cssdir'] == '' || $data['varfilename'] == ''){
$tf = true;
}else{
$tf = false;
$sw->writedata($data);
}
}
}
echo '<div class="wrap">';
echo "<h1>" . __( 'Sass Watcher Config', 'sass-watcher' ) . "</h1>";
if(isset($tf) && $tf == true)
echo '<h3 style="color:red;">' . __( 'Invalide Require Filde', 'sass-watcher' ) . "</h3>";
echo '<form name="sasswatcher_config" method="post" action="'.str_replace( '%7E', '~', $_SERVER['REQUEST_URI']).'">';
echo '<input type="hidden" name="sasswatcher_hidden" value="true">';
echo '<h2> ' . __( 'Initial Settings', 'sass-watcher' ) . '</h2>';
echo '<p><strong>' . __( 'SCSS Directory Path:', 'sass-watcher' ) . '</strong> <span style="color:red;">*</span></p>';
echo '<code>' . get_template_directory() . '/</code><input type="text" name="sasswatcher_sassdir" value="' . $conf['sassdir'] . '" size="20">';
echo '<p><strong>' . __( 'Final SCSS file to compile:', 'sass-watcher' ) . '</strong> <span style="color:red;">*</span></p>';
echo '<code>' . get_template_directory() . '/[SCSS Directory Path]/</code><input type="text" name="sasswatcher_sassfile" value="' . $conf['sassfile'] . '" size="20">';
echo '<p><strong>' . __( 'File for save variables sent from ACF:', 'sass-watcher' ) . '</strong> <span style="color:red;">*</span></p>';
echo '<code>' . get_template_directory() . '/[SCSS Directory Path]/</code><input type="text" name="sasswatcher_varfilename" value="' . $conf['varfilename'] . '" size="20">';
echo '<p><strong>' . __( 'CSS output file:', 'sass-watcher' ) . '</strong> <span style="color:red;">*</span></p>';
echo '<code>' . get_template_directory() . '/</code><input type="text" name="sasswatcher_cssdir" value="' . $conf['cssdir'] . '" size="20">';
echo '<br /><br /><h3> ' . __( 'Developer Option', 'sass-watcher' ) . '</h3>';
echo '<strong> ' . __( 'Enable it only when you\'re in development process.', 'sass-watcher' ) . '</strong>';
echo '<p><input type="checkbox" name="sasswatcher_devmode" value="true" size="20" ';
if($conf['devmode'] == '1'){ echo 'checked'; }
echo ' >';
echo __( 'Enable auto compile in each page refresh.', 'sass-watcher' );
echo '<p class="submit"><input type="submit" name="Submit" value="Save" class="button button-primary button-large" /></p></form>';
echo '
<form name="sasswatcher_compile" method="post" action="' . str_replace( '%7E', '~', $_SERVER['REQUEST_URI']) . '">
<input type="hidden" name="sasswatcher_hidden" value="true">
<input type="hidden" name="sasswatcher_compile" value="true">
<h3>' . __( 'Manual Compile', 'sass-watcher' ) . '</h3>
<p>
<input type="submit" name="Submit" value="' . __( 'Compile Now!', 'sass-watcher' ) .'" class="button" />
</p>
</form>
';
echo '</div>';
}
function setAdminMenu()
{
add_theme_page('Sass Watcher', 'Sass Watcher', 'activate_plugins', 'SassWatcher', 'adminPageContant');
}
add_action('admin_menu', 'setAdminMenu');
function checkdevmode()
{
$sw = new sass_watcher;
$conf = $sw->getdata();
if ($conf['devmode'] == '1') {
$scss_forlder = get_template_directory() . '/' . $conf['sassdir'];
$scss_filename = $scss_forlder . '/' . $conf['sassfile'];
$scss_style = get_template_directory() . '/' . $conf['cssdir'];
$sw->compile($scss_forlder,$scss_filename,$scss_style);
}
}
// When page load
add_action('wp_head','checkdevmode');
// Validate Background Field for Sass
function background_field_validate($var, $value, $name, $mode = background) {
if ( empty($value['background-color']) ) {
$value['background-color'] = 'transparent';
}
if ( empty($value['background-image']) ) {
$value['background-image'] = 'none';
}
$default_bg_value = array(
'background-color' => 'transparent',
'background-repeat' => 'repeat',
'background-clip' => 'border-box',
'background-origin' => 'padding-box',
'background-size' => 'auto',
'background-attachment' => 'scroll',
'background-position' => '0 0',
'background-image' => 'none',
'media' => array(
'id' => null,
'height' => 0,
'width' => 0,
'thumbnail' => null,
),
'background-text' => 'null',
);
$value = array_merge($default_bg_value, $value);
$all_value = '';
foreach ($value as $key => $item) {
if($key != 'media') {
if(empty($item)) {
$item = 'null';
}
if((substr($key, 11) == 'image' || substr($key, 11) == 'position') && $item != 'null') {
$all_value = $all_value . ' "' . $item . '"';
} else {
$all_value = $all_value . ' ' . $item;
}
} else if ($value['background-image'] != 'none') {
$all_value = $all_value . ' ' . $item['width'] . ' ' . $item['height'];
} else {
$all_value = $all_value . ' 0 0';
}
}
if( $mode == 'background' ) {
$var .= '$' . $name . ':' . $all_value . ';' . chr(13);
} else if( $mode == 'repeater' ) {
$var .= '(' . $all_value . '), ';
}
return $var;
}
function typography_field_validate($var, $value, $name) {
$default_value = array(
'font-family' => 'null',
'font-weight' => '400',
'backupfont' => 'null',
'text_align' => 'left',
'direction' => 'ltr',
'font_size' => 'null',
'line_height' => 'null',
'font_style' => 'normal',
'text-color' => 'null',
'letter_spacing' => '0'
);
$value = array_merge($default_value, $value);
$all_value = '';
foreach ($value as $key => $item) {
if (!$item) {
$value[$key] = $default_value[$key];
$item = $value[$key];
}
if (( ($key == 'font-family') or ($key == 'backupfont') ) and ( $item != 'null' )) {
$all_value = $all_value . ' "' . $item . '"';
} else {
$all_value = $all_value . ' ' . $item;
}
}
$var .= '$' . $name . ':' . $all_value . ';' . chr(13);
return $var;
}
// Number '20' it's mean after save and '1' for get data before save
add_action('acf/save_post', 'watcher_acf_save_post', 20);
function watcher_acf_save_post($post_id)
{
if ( 'options' == $post_id ) {
$fields = get_field_objects('options');
// load from post
if( $fields )
{
$var = $var1 = '';
foreach ($fields as $key => $value) {
$finfo = get_field_object($key, $post_id, array("load_value" => true));
if (is_array($finfo)) {
if (substr($finfo['name'], 0,2) == 's_') {
$type = $finfo['type'];
switch ($type):
case 'repeater':
// $var .= chr(13);
if (empty($finfo['value'])) {
$var .= '$' . $finfo['name'] . ': null;' . chr(13) ;
} else {
$i = 1;
$pvar = '$' . $finfo['name'] . ': (' . count($finfo['value']) . '), (';
$prx = '$' . $finfo['name'] . '_';
foreach ($finfo['value'] as $row) {
// Uncomment below line to create an id for each skin:
// $skin_name = $finfo['name'] . '_' . $i;
$pvar .= $prx . $i . ', ';
$rvar = $prx . $i++ . ': ';
// Uncomment below line to create an id for each skin:
// $rvar .= $skin_name . ', ';
foreach ( $row as $key => $val ) {
if( empty( $val ) ) {
$val = 'null';
}
// If name of field have 'ns_' prefix this field don't display in sass settings.
if( substr($key, 0, 3) != 'ns_' ) {
if($key == 'skin_name') {
$rvar .= sanitize_title($val) . ', ';
} else if( substr($key, 0, 3) == 'bg_' ) {
// $rvar .= $val . ', ';
// echo '<pre>';
// print_r(background_field_validate($rvar, $val, $key));
// echo '</pre>';
$rvar = background_field_validate($rvar, $val, $key, 'repeater');
} else {
$rvar .= $val . ', ';
}
}
}
if(substr($rvar,-2) == ', '){
$rvar = substr($rvar, 0, -2);
}
$rvar .= ';' . chr(13);
$var1 .= $rvar;
}
if (substr($pvar,-2) == ', ') {
$pvar = substr($pvar, 0, -2);
$pvar .= ');' . chr(13);
}
$var1 .= $pvar;
}
// $var .= chr(13);
break;
case 'text':
if (is_null($finfo['value']) || $finfo['value'] == '') {
$var .= '$' . $finfo['name'] . ': null;' . chr(13) ;
} else {
$var .= "$" . $finfo['name'] . ": '" . $finfo['value'] . "';" . chr(13);
}
break;
case 'background':
$var = background_field_validate($var, $finfo['value'], $finfo['name'], 'background');
break;
case 'true_false':
if ($finfo['value'] == 1) {
$var .= '$' . $finfo['name'] . ': true;' . chr(13) ;
} else {
$var .= '$' . $finfo['name'] . ': false;' . chr(13) ;
}
break;
case 'typography':
$var = typography_field_validate( $var, $finfo['value'], $finfo['name'] );
break;
default:
if (is_null($finfo['value']) || $finfo['value'] == '') {
$var .= '$' . $finfo['name'] . ': null;' . chr(13) ;
} else {
if ( is_array($finfo['value']) ) {
$var .= '$' . $finfo['name'] . ': ';
foreach ($finfo['value'] as $key => $value) {
if ( is_null($value) ) {
$value = 'null';
}
$var .= '(' . $key . ', ' . $value . '), ';
}
$var = rtrim($var, ', ');
$var .= ';' . chr(13);
} else {
$var .= '$' . $finfo['name'] . ': ' . $finfo['value'] . ';' . chr(13);
}
}
endswitch;
}
}
}
}
if (isset($var1)) {
$var .= $var1;
}
$sw = new sass_watcher;
$conf = $sw->getdata();
$scss_forlder = get_template_directory() . '/' . $conf['sassdir'];
$scss_filename = $scss_forlder . '/' . $conf['sassfile'];
$scss_style = get_template_directory() . '/' . $conf['cssdir'];
$varfilename = $scss_forlder . '/' . $conf['varfilename'];
file_put_contents($varfilename,$var);
$sw->compile($scss_forlder,$scss_filename,$scss_style);
}
}
?>