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Mini Shell
<?php
/**
* @author ThimPress
* @package LearnPress/Classes
* @version 3.0.0
*/
// Prevent loading this file directly
defined( 'ABSPATH' ) || exit;
if ( ! class_exists( 'RWMB_Email_Content_Field' ) ) {
class RWMB_Email_Content_Field extends RWMB_Field {
public static function admin_enqueue_scripts() {
wp_enqueue_script( 'learn-press-email-content-field', LP()->plugin_url( 'inc/admin/meta-box/assets/email-content.js' ) );
wp_enqueue_style( 'learn-press-email-content-field', LP()->plugin_url( 'inc/admin/meta-box/assets/email-content.css' ) );
}
/**
* Parse default value for $meta and field
*
* @param mixed $meta
* @param array $field
*/
public static function sanitize( &$meta, &$field ) {
$meta = wp_parse_args(
$meta,
array(
'format' => 'plain_text',
'html' => '',
'plain' => ''
)
);
$field = wp_parse_args(
$field,
array(
'template_base' => '',
'template_path' => '',//default learnpress
'template_html' => '',
'template_plain' => '',
'template_html_local' => '',
'template_plain_local' => '',
'support_variables' => array()
)
);
}
/**
* Get field HTML
*
* @param mixed $meta
* @param mixed $field
*
* @return string
*/
static function html( $meta, $field = '' ) {
self::sanitize( $meta, $field );
$email_format = $meta['format'];
ob_start();
learn_press_email_formats_dropdown(
array(
'name' => $field['field_name'] . '[format]',
'class' => 'lp-email-format',
'selected' => $email_format,
'option_none' => array( '' => __( 'General setting', 'learnpress' ) )
)
);
?>
<p class="description"><?php printf( __( 'Choose <strong>General setting</strong> to apply the setting from Email <a href="%s">General Options</a> ', 'learnpress' ), admin_url( 'admin.php?page=learn-press-settings&tab=emails§ion=general' ) ); ?></p>
<div class="lp-email-templates">
<?php
$templates = learn_press_email_formats();
foreach ( $templates as $template_type => $title ) :
$template = ! empty( $field["template_{$template_type}"] ) ? $field["template_{$template_type}"] : null;
//$template = $this->get_template( 'template_' . $template_type );
if ( empty( $template ) ) {
continue;
}
$local_file = ! empty( $field["template_{$template_type}_local"] ) ? $field["template_{$template_type}_local"] : null;//$this->get_theme_template_file( $template, $this->template_path );
$template_file = $field['template_base'] . $template;//$this->template_base . $template;
$template_dir = $field['template_path'];//$this->template_path;//learn_press_template_path();
$classes = array( 'learn-press-email-template' );
//extract( $field['extra'] );
if ( $template_type == 'html' ) {
$classes[] = $template_type . ' multipart';
} else {
$classes[] = 'plain_text';
}
if ( $template_type == $email_format || ( ( $email_format == 'plain_text' || ! $email_format ) && $template_type == 'plain' ) ) {
} else {
$classes[] = 'hide-if-js';
}
$content_html = $meta['html'] ? stripslashes( $meta['html'] ) : @file_get_contents( $template_file );
$content_plain = $meta['plain'] ? stripslashes( $meta['plain'] ) : @file_get_contents( $template_file );
$has_local_file = file_exists( $local_file );
$theme_dir = get_template_directory();
$stylesheet_dir = get_stylesheet_directory();
if ( $theme_dir != $stylesheet_dir ) {
$theme_dir = $stylesheet_dir;
}
$theme_folder = basename( $theme_dir );
?>
<div class="<?php echo join( ' ', $classes ); ?>">
<?php if ( $has_local_file ): ?>
<textarea rows="10" style="width: 90%;"
readonly="readonly"><?php echo stripslashes( file_get_contents( $local_file ) ); ?></textarea>
<p class="description">
<?php printf( __( 'This template has been overridden by your theme and can be found in: <code>%s</code>. <br />Please open the file in an editor program to edit', 'learnpress' ), $theme_folder . '/' . $template_dir . '/' . $template ); ?>
</p>
<?php endif; ?>
<div class="<?php echo $has_local_file ? 'hide-if-js' : ''; ?>">
<?php if ( $template_type == 'html' ): ?>
<?php
wp_editor(
$content_html,
sanitize_key( $field['field_name'] . '-' . $template_type ),
array(
'textarea_rows' => 20,
'wpautop' => false,
'textarea_name' => $field['field_name'] . '[html]'
)
); ?>
<?php else: ?>
<div class="editor">
<textarea
id="<?php echo esc_attr( sanitize_key( $field['field_name'] . '-' . $template_type ) ); ?>"
name="<?php echo $field['field_name'] . '[plain]'; ?>"
class="code" cols="25" rows="20"
style="width: 97%;"><?php echo $content_plain; ?></textarea>
</div>
<?php endif; ?>
</div>
<?php if ( ! $has_local_file ): ?>
<?php if ( $field['support_variables'] /*$this->get_variables_support() */ ): ?>
<ol class="learn-press-email-variables<?php echo $template_type == 'html' ? ' has-editor' : ''; ?>"
data-target="<?php echo esc_attr( sanitize_key( $field['field_name'] . '-' . $template_type ) ); ?>">
<?php foreach ( $field['support_variables'] as $variable ): ?>
<li data-variable="<?php echo esc_attr( $variable ); ?>">
<code><?php echo $variable; ?></code></li>
<?php endforeach; ?>
</ol>
<p class="description">
<?php esc_html_e( 'Click on variables to add it into email content.', 'learnpress' ); ?>
</p>
<?php endif; ?>
<?php endif; ?>
</div>
<?php
endforeach;
?>
</div>
<?php
return ob_get_clean();
}
/**
* Get content of an email.
*
* @since 3.0.0
*
* @param string $format
* @param array $meta
* @param array $field
*
* @return bool|string
*/
public static function get_email_content( $format, $meta = array(), $field = array() ) {
if ( $meta && isset( $meta[ $format ] ) ) {
$content = stripslashes( $meta[ $format ] );
} else {
$template = ! empty( $field["template_{$format}"] ) ? $field["template_{$format}"] : null;
$template_file = $field['template_base'] . $template;
$content = @file_get_contents( $template_file );
}
return $content;
}
}
}
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