#I LOVE YOU EVERDAY#

<?php
    /**
     * Redux Framework is free software: you can redistribute it and/or modify
     * it under the terms of the GNU General Public License as published by
     * the Free Software Foundation, either version 2 of the License, or
     * any later version.
     * Redux Framework is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     * GNU General Public License for more details.
     * You should have received a copy of the GNU General Public License
     * along with Redux Framework. If not, see <http://www.gnu.org/licenses/>.
     *
     * @package     Redux Framework
     * @subpackage  Repeater
     * @author      Dovy Paukstys (dovy)
     * @author      Kevin Provance (kprovance)
     */

// Exit if accessed directly
    if ( ! defined( 'ABSPATH' ) ) {
        exit;
    }

// Don't duplicate me!
    if ( ! class_exists( 'ReduxFramework_repeater' ) ) {

/**
         * Main ReduxFramework_css_layout class
         *
         * @since       1.0.0
         */
        class ReduxFramework_repeater {

/**
             * Class Constructor. Defines the args for the extions class
             *
             * @since       1.0.0
             * @access      public
             *
             * @param       array $field  Field sections.
             * @param       array $value  Values.
             * @param       array $parent Parent object.
             *
             * @return      void
             */
            public function __construct( $field = array(), $value = '', $parent = '' ) {

// Set required variables
                $this->parent          = $parent;
                $this->field           = $field;
                $this->value           = $value;
                $this->repeater_values = "";
                $this->args            = $parent->args;

if ( ! isset( $this->field['bind_title'] ) && ! empty( $this->field['fields'] ) ) {
                    $this->field['bind_title'] = $this->field['fields'][0]['id'];
                }

// Set extension dir & url
                if ( empty( $this->extension_dir ) ) {
                    $this->extension_dir = trailingslashit( str_replace( '\\', '/', dirname( __FILE__ ) ) );
                    $this->extension_url = site_url( str_replace( trailingslashit( str_replace( '\\', '/', ABSPATH ) ), '', $this->extension_dir ) );
                }
            }

/**
             * Field Render Function.
             * Takes the vars and outputs the HTML for the field in the settings
             *
             * @since       1.0.0
             * @access      public
             * @return      void
             */
            public function render() {

if ( ! isset( $this->field['item_name'] ) ) {
                    $this->field['item_name'] = "";
                }

if ( ! isset( $this->field['limit'] ) ) {
                    $this->field['limit'] = 10;
                }

if ( isset( $this->field['group_values'] ) && $this->field['group_values'] ) {
                    $this->repeater_values = '[' . $this->field['id'] . ']';
                }

$title = '';
                if ( empty( $this->value ) || ! is_array( $this->value ) ) {
                    $this->value = array(
                        'redux_repeater_data' => array(
                            array(
                                'title' => $title
                            )
                        )
                    );
                }

if ( isset( $this->field['subfields'] ) && empty( $this->field['fields'] ) ) {
                    $this->field['fields'] = $this->field['subfields'];
                    unset( $this->field['subfields'] );
                }

echo '<div class="redux-repeater-accordion" data-id="' . $this->field['id'] . '">';

$x = 0;
                if ( isset ( $this->value['redux_repeater_data'] ) && is_array( $this->value['redux_repeater_data'] ) && ! empty ( $this->value['redux_repeater_data'] ) ) {

$repeaters = $this->value['redux_repeater_data'];

foreach ( $repeaters as $repeater ) {
                        if ( empty ( $repeater ) ) {
                            continue;
                        }

echo '<div class="redux-repeater-accordion-repeater" data-sortid="' . $x . '">';
                        echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
                        echo '<fieldset class="redux-field" data-id="' . $this->field['id'] . '">';

echo '<input type="hidden" name="' . $this->parent->args['opt_name'] . '[' . $this->field['id'] . '][redux_repeater_data][' . $x . '][title]" value="' . esc_attr( $repeater['title'] ) . '" class="regular-text slide-title" data-key="' . $x . '" />';

if ( isset( $this->field['bind_title'] ) ) {

foreach ( $this->field['fields'] as $field ) {
                                if ( $field['id'] == $this->field['bind_title'] ) {
                                    if ( isset( $field['default'] ) ) {
                                        $default = $field['default'];
                                    } elseif ( isset( $field['options'] ) && ( $field['type'] != "ace_editor" ) ) {
                                        // Sorter data filter
                                        if ( $field['type'] == "sorter" && isset( $field['data'] ) && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
                                            if ( ! isset( $field['args'] ) ) {
                                                $field['args'] = array();
                                            }
                                            foreach ( $field['data'] as $key => $data ) {
                                                if ( ! isset( $field['args'][ $key ] ) ) {
                                                    $field['args'][ $key ] = array();
                                                }
                                                $field['options'][ $key ] = $this->get_wordpress_data( $data, $field['args'][ $key ] );
                                            }
                                        }
                                        $default = $field['options'];
                                    }

$default = isset( $field['default'] ) ? $field['default'] : '';
                                    if ( ! empty( $this->repeater_values ) ) {
                                        $repeater['title'] = ! isset( $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ];
                                    } else {
                                        $repeater['title'] = ! isset( $this->parent->options[ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $field['id'] ][ $x ];
                                    }
                                    if ( isset( $field['options'] ) && is_array( $field['options'] ) && ! empty( $field['options'] ) ) {
                                        if ( isset( $field['options'][ $repeater['title'] ] ) ) {
                                            $repeater['title'] = $field['options'][ $repeater['title'] ];
                                        }
                                    }
                                }
                            }

}

if (is_array($repeater['title'])) {
                            $repeater['title'] = "Title";
                        }
                        
                        echo '<h3><span class="redux-repeater-header">' . $repeater['title'] . ' </span></h3>';

echo '<div>';

foreach ( $this->field['fields'] as $field ) {
                            if ( isset( $this->field['bind_title'] ) && $field['id'] == $this->field['bind_title'] ) {
                                if ( ! isset( $field['class'] ) || ( isset( $field['title'] ) && empty( $field['title'] ) ) ) {
                                    $field['class'] = "bind_title";
                                } else {
                                    $field['class'] .= " bind_title";
                                }
                            }
                            $this->output_field( $field, $x );
                        }
                        if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
                            echo '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">' . __( 'Delete', 'one' ) . ' ' . $this->field['item_name'] . '</a>';
                        }
                        echo '</div>';
                        echo '</fieldset>';
                        echo '</table>';
                        echo '</div>';

$x ++;
                    }
                }

if ( $x == 0 || ( isset( $this->field['static'] ) && ( $x - 1 ) < $this->field['static'] ) ) {

if ( isset( $this->field['static'] ) && $x < $this->field['static'] ) {
                        $loop = $this->field['static'] - $x;
                    } else {
                        $loop = 1;
                    }

while ( $loop > 0 ) {
                        echo '<div class="redux-repeater-accordion-repeater">';
                        echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
                        echo '<fieldset class="redux-field" data-id="' . $this->field['id'] . '">';
                        if ( ! isset( $this->value['redux_repeater_data'][ $x ]['title'] ) ) {
                            $this->value['redux_repeater_data'][ $x ]['title'] = "";
                        }
                        echo '<input type="hidden" name="' . $this->parent->args['opt_name'] . '[' . $this->field['id'] . '][redux_repeater_data][' . $x . '][title]" value="" class="regular-text slide-title" />';

echo '<h3><span class="redux-repeater-header"> </span></h3>';
                        echo '<div>';

$x ++;
                        $loop --;
                    }

}

echo '</div>';
                if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
                    $disabled = "";
                    if ( isset( $this->field['limit'] ) && is_integer( $this->field['limit'] ) ) {
                        if ( $x >= $this->field['limit'] ) {
                            $disabled = ' button-disabled';
                        }
                    }

echo '<a href="javascript:void(0);" class="button redux-repeaters-add button-primary' . $disabled . '" rel-id="' . $this->field['id'] . '-ul" rel-name="' . $this->parent->args['opt_name'] . $this->repeater_values . '[title][]">' . __( 'Add', 'one' ) . ' ' . $this->field['item_name'] . '</a><br/>';
                }

}

/**
             * Enqueue Function.
             * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
             *
             * @since       1.0.0
             * @access      public
             * @return      void
             */
            public function enqueue() {

$extension = ReduxFramework_extension_repeater::getInstance();

// Set up min files for dev_mode = false.
                $min = Redux_Functions::isMin();

wp_enqueue_script(
                    'redux-field-repeater-js',
                    trailingslashit( plugin_dir_url( __FILE__ ) ) . 'field_repeater.min.js',
                    //apply_filters( "redux/repeater/{$this->parent->args['opt_name']}/enqueue/redux-field-repeater-js", $this->extension_url . 'field_repeater' . $min . '.js' ),
                    array( 'jquery', 'jquery-ui-core', 'jquery-ui-accordion', 'jquery-ui-sortable', 'wp-color-picker' ),
                    time(),
                    true
                );

wp_enqueue_style(
                    'redux-field-repeater-css',
                    trailingslashit( plugin_dir_url( __FILE__ ) ) . 'field_repeater.css',
                    //apply_filters( "redux/repeater/{$this->parent->args['opt_name']}/enqueue/redux-field-repeater-css", $this->extension_url . 'field_repeater.css' ),
                    array(),
                    time(),
                    'all'
                );
            }

public function output_field( $field, $x ) {

//we will enqueue all CSS/JS for sub fields if it wasn't enqueued
                $this->enqueue_dependencies( $field['type'] );

//echo '<tr><td>';

if ( isset( $field['class'] ) ) {
                    $field['class'] .= " repeater";
                } else {
                    $field['class'] = " repeater";
                }

if ( ! empty( $field['title'] ) ) {
                    echo '<h4>' . $field['title'] . '</h4>';
                }

if ( ! empty( $field['subtitle'] ) ) {
                    echo '<span class="description">' . $field['subtitle'] . '</span>';
                }

$origFieldID = $field['id'];

$field['id']          = $field['id'] . '-' . $x;
                $field["name"]        = $this->parent->args['opt_name'] . $this->repeater_values . '[' . $origFieldID . ']';
                $field['name_suffix'] = "[" . $x . "]";

if ( isset( $field['default'] ) ) {
                    $default = $field['default'];
                } elseif ( isset( $field['options'] ) && ( $field['type'] != "ace_editor" ) ) {
                    // Sorter data filter
                    if ( $field['type'] == "sorter" && isset( $field['data'] ) && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
                        if ( ! isset( $field['args'] ) ) {
                            $field['args'] = array();
                        }
                        foreach ( $field['data'] as $key => $data ) {
                            if ( ! isset( $field['args'][ $key ] ) ) {
                                $field['args'][ $key ] = array();
                            }
                            $field['options'][ $key ] = $this->get_wordpress_data( $data, $field['args'][ $key ] );
                        }
                    }
                    $default = $field['options'];
                }

$default = isset( $field['default'] ) ? $field['default'] : '';

if ( ! empty( $this->repeater_values ) ) {
                    $value = ! isset( $this->parent->options[ $this->field['id'] ][ $origFieldID ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $origFieldID ][ $x ];
                } else {
                    $value = ! isset( $this->parent->options[ $origFieldID ][ $x ] ) ? $default : $this->parent->options[ $origFieldID ][ $x ];
                }

ob_start();
                $this->parent->_field_input( $field, $value );

$content = ob_get_contents();
                //
                //if ( ( $field['type'] === "text" ) && ( $field_is_title ) ) {
                //    $content        = str_replace( '>', 'data-title="true" />', $content );
                //    $field_is_title = false;
                //}

$_field = apply_filters( 'redux-support-repeater', $content, $field, 0 );
                ob_end_clean();
                echo $_field;

}

/**
             * Functions to pass data from the PHP to the JS at render time.
             *
             * @return array Params to be saved as a javascript object accessable to the UI.
             * @since  Redux_Framework 3.1.5
             */
            function localize( $field, $value = "" ) {

if ( isset( $field['subfields'] ) && empty( $field['fields'] ) ) {
                    $field['fields'] = $field['subfields'];
                    unset( $field['subfields'] );
                }

if ( isset( $field['group_values'] ) && $field['group_values'] ) {
                    $this->repeater_values = '[' . $field['id'] . ']';
                }

$var = "";
                if ( isset( $field['fields'] ) && ! empty( $field['fields'] ) ) {
                    ob_start();
                    foreach ( $field['fields'] as $f ) {
                        if ( isset( $this->field['bind_title'] ) && $f['id'] == $this->field['bind_title'] ) {
                            if ( ! isset( $f['class'] ) || ( isset( $f['title'] ) && empty( $f['title'] ) ) ) {
                                $f['class'] = "bind_title";
                            } else {
                                $f['class'] .= " bind_title";
                            }
                        }
                        $this->output_field( $f, 99999 );
                    }
                    $var = ob_get_contents();

$var = array(
                        'html'     => $var . '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">Delete </a>',
                        'count'    => count( ($value == "" ? array() : $value) ),
                        'sortable' => true,
                        'limit'    => '',
                        'name'     => $this->parent->args['opt_name'] . '[' . $field['id'] . '][99999]',
                    );

if ( isset( $field['sortable'] ) && is_bool( $this->field['sortable'] ) ) {
                        $var['sortable'] = $field['sortable'];
                    }
                    if ( isset( $field['limit'] ) && is_integer( $field['limit'] ) ) {
                        $var['limit'] = $field['limit'];
                    }

ob_end_clean();
                }

return $var;
            }

private function enqueue_dependencies( $field_type ) {
                $field_class = 'ReduxFramework_' . $field_type;

if ( ! class_exists( $field_class ) ) {
                    $class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . 'inc/fields/' . $field_type . '/field_' . $field_type . '.php', $field_class );

if ( file_exists( $class_file) ) {
                        /** @noinspection PhpIncludeInspection */
                        require_once( $class_file );
                    }
                }

if ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
                    $enqueue = new $field_class( '', '', $this );
                    $enqueue->enqueue();
                }
            }
        }
    }