forked from wp-plugins/contact-form-7-confirm-email-feild
/
contact-form-7-confirm-email.php
254 lines (196 loc) · 11.1 KB
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contact-form-7-confirm-email.php
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<?php
/*
Plugin Name: Contact Form 7 confirm email field
Description: Contact Form 7 confirm email field
Author: Vallabh vyas
Version: 1.1
Author URI: http://www.omkarsoft.com
Plugin URI: http://www.omkarsoft.com
*/
add_action('plugins_loaded', 'contact_form_7_confirm_email', 10);
function contact_form_7_confirm_email() {
global $pagenow;
if(function_exists('wpcf7_add_shortcode')) {
wpcf7_add_shortcode( array( 'confirm_email', 'confirm_email*' ), 'wpcf7_confirm_email_shortcode_handler', true );
add_filter( 'wpcf7_validate_confirm_email', 'wpcf7_confirm_email_validation_filter', 10, 2 );
add_filter( 'wpcf7_validate_confirm_email*', 'wpcf7_confirm_email_validation_filter', 10, 2 );
add_action( 'admin_init', 'wpcf7_add_tag_generator_confirm_email', 30 );
} else {
if($pagenow != 'plugins.php') { return; }
add_action('admin_notices', 'cfconfirm_emailfieldserror');
wp_enqueue_script('thickbox');
function cfconfirm_emailfieldserror() {
$out = '<div class="error" id="messages"><p>';
$out .= 'The Contact Form 7 plugin must be installed and activated for the confirm_email Validation for Contact Form 7 to work. <a href="'.admin_url('plugin-install.php?tab=plugin-information&plugin=contact-form-7&from=plugins&TB_iframe=true&width=600&height=550').'" class="thickbox" title="Contact Form 7">Install Now.</a>';
$out .= '</p></div>';
echo $out;
}
}
}
//this is done
function wpcf7_confirm_email_shortcode_handler( $tag ) {
$tag = new WPCF7_Shortcode( $tag );
if ( empty( $tag->name ) )
return '';
$validation_error = wpcf7_get_validation_error( $tag->name );
$class = wpcf7_form_controls_class( $tag->type, 'wpcf7-confirm_email' );
if ( in_array( $tag->basetype, array( 'email', 'url', 'tel','confirm_email' ) ) )
$class .= ' wpcf7-validates-as-' . $tag->basetype;
if ( $validation_error )
$class .= ' wpcf7-not-valid';
$atts = array();
$atts['size'] = $tag->get_size_option( '40' );
$atts['maxlength'] = $tag->get_maxlength_option();
$atts['minlength'] = $tag->get_minlength_option();
if ( $atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength'] ) {
unset( $atts['maxlength'], $atts['minlength'] );
}
$atts['class'] = $tag->get_class_option( $class );
$atts['id'] = $tag->get_id_option();
$atts['tabindex'] = $tag->get_option( 'tabindex', 'int', true );
if ( $tag->has_option( 'readonly' ) )
$atts['readonly'] = 'readonly';
if ( $tag->is_required() )
$atts['aria-required'] = 'true';
$atts['aria-invalid'] = $validation_error ? 'true' : 'false';
$value = (string) reset( $tag->values );
if ( $tag->has_option( 'placeholder' ) || $tag->has_option( 'watermark' ) ) {
$atts['placeholder'] = $value;
$value = '';
}
$value = $tag->get_default_option( $value );
$value = wpcf7_get_hangover( $tag->name, $value );
$atts['value'] = $value;
if ( wpcf7_support_html5() ) {
$atts['type'] = $tag->basetype;
} else {
$atts['type'] = 'confirm_email';
}
$atts['name'] = $tag->name;
$atts = wpcf7_format_atts( $atts );
$html = sprintf(
'<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>',
sanitize_html_class( $tag->name ), $atts, $validation_error );
return $html;
}
function wpcf7_confirm_email_validation_filter( $result, $tag ) {
$tag = new WPCF7_Shortcode( $tag );
$type = $tag->basetype;
$name = $tag->name;
$values = $tag->values;
$value = isset( $_POST[$name] )
? trim( wp_unslash( strtr( (string) $_POST[$name], "\n", " " ) ) )
: '';
if ( 'confirm_email' == $tag->basetype ) {
if ( $tag->is_required() && '' == $value ) {
$result->invalidate( $tag, wpcf7_get_message( 'invalid_required' ) );
} elseif ( '' != $value && ! wpcf7_is_email( $value ) ) {
$result->invalidate( $tag, wpcf7_get_message( 'invalid_email' ) );
}elseif ( $value != $_POST['your-email'] ) {
$result->invalidate( $tag, wpcf7_get_message( 'invalid_confirm_email' ) );
}
}
return $result;
}
//this is fixed
function wpcf7_add_tag_generator_confirm_email() {
$tag_generator = WPCF7_TagGenerator::get_instance();
$tag_generator->add( 'confirm_email', __( 'confirm_email', 'contact-form-7' ),
'wpcf7_tag_generator_confirm_email' );
}
function wpcf7_tag_generator_confirm_email( $contact_form , $args = '' ) {
$args = wp_parse_args( $args, array() );
$type = $args['id'];
if ( ! in_array( $type, array( 'email', 'url', 'tel','confirm_email' ) ) ) {
$type = 'text';
}
if ( 'text' == $type ) {
$description = __( "Generate a form-tag for a single-line plain text input field. For more details, see %s.", 'contact-form-7' );
} elseif ( 'email' == $type ) {
$description = __( "Generate a form-tag for a single-line email address input field. For more details, see %s.", 'contact-form-7' );
} elseif ( 'url' == $type ) {
$description = __( "Generate a form-tag for a single-line URL input field. For more details, see %s.", 'contact-form-7' );
} elseif ( 'tel' == $type ) {
$description = __( "Generate a form-tag for a single-line telephone number input field. For more details, see %s.", 'contact-form-7' );
} elseif ( 'confirm_email' == $type ) {
$description = __( "Generate a form-tag for a single-line confirm email input field.");
}
$desc_link = wpcf7_link( __( 'http://contactform7.com/text-fields/', 'contact-form-7' ), __( 'Text Fields', 'contact-form-7' ) );
?>
<div class="control-box">
<fieldset>
<legend><?php echo sprintf( esc_html( $description ), $desc_link ); ?></legend>
<table class="form-table">
<tbody>
<tr>
<th scope="row"><?php echo esc_html( __( 'Field type', 'contact-form-7' ) ); ?></th>
<td>
<fieldset>
<legend class="screen-reader-text"><?php echo esc_html( __( 'Field type', 'contact-form-7' ) ); ?></legend>
<label><input type="checkbox" name="required" /> <?php echo esc_html( __( 'Required field', 'contact-form-7' ) ); ?></label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-name' ); ?>"><?php echo esc_html( __( 'Name', 'contact-form-7' ) ); ?></label></th>
<td><input type="text" name="name" class="tg-name oneline" id="<?php echo esc_attr( $args['content'] . '-name' ); ?>" /></td>
</tr>
<tr>
<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-values' ); ?>"><?php echo esc_html( __( 'Default value', 'contact-form-7' ) ); ?></label></th>
<td><input type="text" name="values" class="oneline" id="<?php echo esc_attr( $args['content'] . '-values' ); ?>" /><br />
<label><input type="checkbox" name="placeholder" class="option" /> <?php echo esc_html( __( 'Use this text as the placeholder of the field', 'contact-form-7' ) ); ?></label></td>
</tr>
<?php if ( in_array( $type, array( 'text', 'email', 'url','confirm_email' ) ) ) : ?>
<tr>
<th scope="row"><?php echo esc_html( __( 'Akismet', 'contact-form-7' ) ); ?></th>
<td>
<fieldset>
<legend class="screen-reader-text"><?php echo esc_html( __( 'Akismet', 'contact-form-7' ) ); ?></legend>
<?php if ( 'text' == $type ) : ?>
<label>
<input type="checkbox" name="akismet:author" class="option" />
<?php echo esc_html( __( "This field requires author's name", 'contact-form-7' ) ); ?>
</label>
<?php elseif ( 'email' == $type ) : ?>
<label>
<input type="checkbox" name="akismet:author_email" class="option" />
<?php echo esc_html( __( "This field requires author's email address", 'contact-form-7' ) ); ?>
</label>
<?php elseif ( 'url' == $type ) : ?>
<label>
<input type="checkbox" name="akismet:author_url" class="option" />
<?php echo esc_html( __( "This field requires author's URL", 'contact-form-7' ) ); ?>
</label>
<?php elseif ( 'confirm_email' == $type ) : ?>
<label>
<input type="checkbox" name="akismet:author_url" class="option" />
<?php echo esc_html( __( "This field requires author's URL", 'contact-form-7' ) ); ?>
</label>
<?php endif; ?>
</fieldset>
</td>
</tr>
<?php endif; ?>
<tr>
<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-id' ); ?>"><?php echo esc_html( __( 'Id attribute', 'contact-form-7' ) ); ?></label></th>
<td><input type="text" name="id" class="idvalue oneline option" id="<?php echo esc_attr( $args['content'] . '-id' ); ?>" /></td>
</tr>
<tr>
<th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-class' ); ?>"><?php echo esc_html( __( 'Class attribute', 'contact-form-7' ) ); ?></label></th>
<td><input type="text" name="class" class="classvalue oneline option" id="<?php echo esc_attr( $args['content'] . '-class' ); ?>" /></td>
</tr>
</tbody>
</table>
</fieldset>
</div>
<div class="insert-box">
<input type="text" name="<?php echo $type; ?>" class="tag code" readonly="readonly" onfocus="this.select()" />
<div class="submitbox">
<input type="button" class="button button-primary insert-tag" value="<?php echo esc_attr( __( 'Insert Tag', 'contact-form-7' ) ); ?>" />
</div>
<br class="clear" />
<p class="description mail-tag"><label for="<?php echo esc_attr( $args['content'] . '-mailtag' ); ?>"><?php echo sprintf( esc_html( __( "To use the value input through this field in a mail field, you need to insert the corresponding mail-tag (%s) into the field on the Mail tab.", 'contact-form-7' ) ), '<strong><span class="mail-tag"></span></strong>' ); ?><input type="text" class="mail-tag code hidden" readonly="readonly" id="<?php echo esc_attr( $args['content'] . '-mailtag' ); ?>" /></label></p>
</div>
<?php
}
?>