data-source.php

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<?php
/**
 * @package GravityView
 * @subpackage Gravityview/admin/metaboxes/views
 * @since 1.8
 * @global WP_Post $post
 */

// Use nonce for verification
wp_nonce_field( 'gravityview_select_form', 'gravityview_select_form_nonce' );

//current value
$current_form = (int) \GV\Utils::_GET( 'form_id', gravityview_get_form_id( $post->ID ) );

// If form is in trash or not existing, show error
GravityView_Admin::connected_form_warning( $current_form );

// check for available gravity forms
$forms = gravityview_get_forms('any', false, 'title' );

/**
 * @param int $current_form Form currently selected in the View (0 if none selected)
 * @param array $forms Array of active forms, not in trash
 * @since 1.22.1
 */
do_action( 'gravityview/metaboxes/data-source/before', $current_form, $forms );

?>
<label for="gravityview_form_id" ><?php esc_html_e( 'Where would you like the data to come from for this View?', 'gk-gravityview' ); ?></label>

<p>
    <?php

    if ( empty( $current_form ) && GVCommon::has_cap( 'gravityforms_create_form' ) ) {
        ?>
        <a class="button button-primary" href="#gv_start_fresh" title="<?php esc_attr_e( 'Use a Form Preset', 'gk-gravityview' ); ?>"><?php esc_html_e( 'Use a Form Preset', 'gk-gravityview' ); ?></a>

        <?php if( !empty( $forms ) ) { ?>
            <span>&nbsp;<?php esc_html_e( 'or use an existing form', 'gk-gravityview' ); ?>&nbsp;</span>
        <?php }
    }

    // If there are no forms to select, show no forms.
    if( !empty( $forms ) ) { ?>
        <select name="gravityview_form_id" id="gravityview_form_id">
            <option value="" <?php selected( '', $current_form, true ); ?>>&mdash; <?php esc_html_e( 'list of forms', 'gk-gravityview' ); ?> &mdash;</option>
            <?php foreach( $forms as $form ) { ?>
                <option value="<?php echo $form['id']; ?>" <?php selected( $form['id'], $current_form, true ); ?>><?php echo esc_html( $form['title'] ); ?></option>
            <?php } ?>
        </select>
    <?php } else { ?>
        <select name="gravityview_form_id" id="gravityview_form_id" class="hidden"><option selected="selected" value=""></option></select>
    <?php } ?>

    &nbsp;<button class="button button-primary" <?php if( empty( $current_form ) ) { echo 'style="display:none;"'; } ?> id="gv_switch_view_button" title="<?php esc_attr_e( 'Switch View', 'gk-gravityview' ); ?>"><?php esc_html_e( 'Switch View Type', 'gk-gravityview' ); ?></button>
</p>

<?php // confirm dialog box ?>
<div id="gravityview_change_form_dialog" class="gv-dialog-options gv-dialog-warning" title="<?php esc_attr_e( 'Attention', 'gk-gravityview' ); ?>">
    <p><?php esc_html_e( 'Changing the form will reset your field configuration. Changes will be permanent once you save the View.', 'gk-gravityview' ); ?></p>
</div>

<?php // confirm template dialog box ?>
<div id="gravityview_switch_template_dialog" class="gv-dialog-options gv-dialog-warning" title="<?php esc_attr_e( 'Attention', 'gk-gravityview' ); ?>">
    <p><?php esc_html_e( 'Changing the View Type will reset your field configuration. Changes will be permanent once you save the View.', 'gk-gravityview' ); ?></p>
</div>

<?php // confirm template dialog box ?>
    <div id="gravityview_select_preset_dialog" class="gv-dialog-options gv-dialog-warning" title="<?php esc_attr_e( 'Attention', 'gk-gravityview' ); ?>">
        <p><?php esc_html_e( 'Using a preset will reset your field configuration. Changes will be permanent once you save the View.', 'gk-gravityview' ); ?></p>
    </div>

<?php // no js notice ?>
<div class="error hide-if-js">
    <p><?php esc_html_e( 'GravityView requires Javascript to be enabled.', 'gk-gravityview' ); ?></p>
</div>

<?php
// hidden field to keep track of start fresh state ?>
<input type="hidden" id="gravityview_form_id_start_fresh" name="gravityview_form_id_start_fresh" value="0" />

<?php

/**
 * @param int $current_form Form currently selected in the View (0 if none selected)
 * @param array $forms Array of active forms, not in trash
 * @since 1.22.1
 */
do_action( 'gravityview/metaboxes/data-source/after', $current_form, $forms );