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laihophiep/functions.php

Forked from taniarascia/functions.php
Created August 30, 2022 15:59
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Revisions

  1. @taniarascia taniarascia revised this gist Apr 2, 2018. 1 changed file with 27 additions and 18 deletions.
    45 changes: 27 additions & 18 deletions functions.php
    View file
    Original file line number Diff line number Diff line change
    @@ -25,6 +25,7 @@ function create_post_your_post() {
    register_taxonomy_for_object_type( 'post_tag', 'your_post' );
    }
    add_action( 'init', 'create_post_your_post' );

    function add_your_fields_meta_box() {
    add_meta_box(
    'your_fields_meta_box', // $id
    @@ -36,16 +37,18 @@ function add_your_fields_meta_box() {
    );
    }
    add_action( 'add_meta_boxes', 'add_your_fields_meta_box' );

    function show_your_fields_meta_box() {
    global $post;
    global $post;

    $meta = get_post_meta( $post->ID, 'your_fields', true ); ?>

    <input type="hidden" name="your_meta_box_nonce" value="<?php echo wp_create_nonce( basename(__FILE__) ); ?>">

    <p>
    <label for="your_fields[text]">Input Text</label>
    <br>
    <input type="text" name="your_fields[text]" id="your_fields[text]" class="regular-text" value="<?php echo $meta['text']; ?>">
    <input type="text" name="your_fields[text]" id="your_fields[text]" class="regular-text" value="<?php if (is_array($meta) && isset($meta['text'])) { echo $meta['text']; } ?>">
    </p>
    <p>
    <label for="your_fields[textarea]">Textarea</label>
    @@ -113,28 +116,34 @@ function show_your_fields_meta_box() {
    <?php }
    function save_your_fields_meta( $post_id ) {
    // verify nonce
    if ( !wp_verify_nonce( $_POST['your_meta_box_nonce'], basename(__FILE__) ) ) {
    return $post_id;
    }
    if ( isset($_POST['your_meta_box_nonce'])
    && !wp_verify_nonce( $_POST['your_meta_box_nonce'], basename(__FILE__) ) ) {
    return $post_id;
    }
    // check autosave
    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
    return $post_id;
    }
    // check permissions
    if ( 'page' === $_POST['post_type'] ) {
    if ( !current_user_can( 'edit_page', $post_id ) ) {
    return $post_id;
    } elseif ( !current_user_can( 'edit_post', $post_id ) ) {
    return $post_id;
    }
    }
    if (isset($_POST['post_type'])) { //Fix 2
    if ( 'page' === $_POST['post_type'] ) {
    if ( !current_user_can( 'edit_page', $post_id ) ) {
    return $post_id;
    } elseif ( !current_user_can( 'edit_post', $post_id ) ) {
    return $post_id;
    }
    }
    }

    $old = get_post_meta( $post_id, 'your_fields', true );
    $new = $_POST['your_fields'];
    if ( $new && $new !== $old ) {
    update_post_meta( $post_id, 'your_fields', $new );
    } elseif ( '' === $new && $old ) {
    delete_post_meta( $post_id, 'your_fields', $old );
    }
    if (isset($_POST['your_fields'])) { //Fix 3
    $new = $_POST['your_fields'];
    if ( $new && $new !== $old ) {
    update_post_meta( $post_id, 'your_fields', $new );
    } elseif ( '' === $new && $old ) {
    delete_post_meta( $post_id, 'your_fields', $old );
    }
    }
    }

    add_action( 'save_post', 'save_your_fields_meta' );
  2. @taniarascia taniarascia revised this gist Aug 10, 2017. 1 changed file with 62 additions and 69 deletions.
    131 changes: 62 additions & 69 deletions functions.php
    View file
    Original file line number Diff line number Diff line change
    @@ -25,7 +25,6 @@ function create_post_your_post() {
    register_taxonomy_for_object_type( 'post_tag', 'your_post' );
    }
    add_action( 'init', 'create_post_your_post' );

    function add_your_fields_meta_box() {
    add_meta_box(
    'your_fields_meta_box', // $id
    @@ -37,86 +36,81 @@ function add_your_fields_meta_box() {
    );
    }
    add_action( 'add_meta_boxes', 'add_your_fields_meta_box' );

    function show_your_fields_meta_box() {
    global $post;
    $meta = get_post_meta( $post->ID, 'your_fields', true ); ?>

    <input type="hidden" name="your_meta_box_nonce" value="<?php echo wp_create_nonce( basename(__FILE__) ); ?>">
    <input type="hidden" name="your_meta_box_nonce" value="<?php echo wp_create_nonce( basename(__FILE__) ); ?>">

    <p>
    <label for="your_fields[text]">Input Text</label>
    <br>
    <input type="text" name="your_fields[text]" id="your_fields[text]" class="regular-text" value="<?php echo $meta['text']; ?>">
    </p>
    <p>
    <label for="your_fields[textarea]">Textarea</label>
    <br>
    <textarea name="your_fields[textarea]" id="your_fields[textarea]" rows="5" cols="30" style="width:500px;"><?php echo $meta['textarea']; ?></textarea>
    </p>
    <p>
    <label for="your_fields[checkbox]">Checkbox
    <p>
    <label for="your_fields[text]">Input Text</label>
    <br>
    <input type="text" name="your_fields[text]" id="your_fields[text]" class="regular-text" value="<?php echo $meta['text']; ?>">
    </p>
    <p>
    <label for="your_fields[textarea]">Textarea</label>
    <br>
    <textarea name="your_fields[textarea]" id="your_fields[textarea]" rows="5" cols="30" style="width:500px;"><?php echo $meta['textarea']; ?></textarea>
    </p>
    <p>
    <label for="your_fields[checkbox]">Checkbox
    <input type="checkbox" name="your_fields[checkbox]" value="checkbox" <?php if ( $meta['checkbox'] === 'checkbox' ) echo 'checked'; ?>>
    </label>
    </p>
    <p>
    <label for="your_fields[select]">Select Menu</label>
    <br>
    <select name="your_fields[select]" id="your_fields[select]">
    </p>
    <p>
    <label for="your_fields[select]">Select Menu</label>
    <br>
    <select name="your_fields[select]" id="your_fields[select]">
    <option value="option-one" <?php selected( $meta['select'], 'option-one' ); ?>>Option One</option>
    <option value="option-two" <?php selected( $meta['select'], 'option-two' ); ?>>Option Two</option>
    </select>
    </p>
    <p>
    <label for="your_fields[image]">Image Upload</label><br>
    <input type="text" name="your_fields[image]" id="your_fields[image]" class="meta-image regular-text" value="<?php echo $meta['image']; ?>">
    <input type="button" class="button image-upload" value="Browse">
    </p>
    <div class="image-preview"><img src="<?php echo $meta['image']; ?>" style="max-width: 250px;"></div>


    <script>
    jQuery(document).ready(function ($) {
    </p>
    <p>
    <label for="your_fields[image]">Image Upload</label><br>
    <input type="text" name="your_fields[image]" id="your_fields[image]" class="meta-image regular-text" value="<?php echo $meta['image']; ?>">
    <input type="button" class="button image-upload" value="Browse">
    </p>
    <div class="image-preview"><img src="<?php echo $meta['image']; ?>" style="max-width: 250px;"></div>

    // Instantiates the variable that holds the media library frame.
    var meta_image_frame;
    // Runs when the image button is clicked.
    $('.image-upload').click(function (e) {
    // Prevents the default action from occuring.
    e.preventDefault();

    var meta_image = $(this).parent().children('.meta-image');

    // If the frame already exists, re-open it.
    if (meta_image_frame) {
    meta_image_frame.open();
    return;
    }
    // Sets up the media library frame
    meta_image_frame = wp.media.frames.meta_image_frame = wp.media({
    title: meta_image.title,
    button: {
    text: meta_image.button
    }
    });
    // Runs when an image is selected.
    meta_image_frame.on('select', function () {
    // Grabs the attachment selection and creates a JSON representation of the model.
    var media_attachment = meta_image_frame.state().get('selection').first().toJSON();
    // Sends the attachment URL to our custom image input field.
    meta_image.val(media_attachment.url);

    //var image_url = meta_image.val();
    //$(selected).closest('div').find('.image-preview').children('img').attr('src', image_url);
    });
    // Opens the media library frame.
    meta_image_frame.open();
    });
    });
    </script>

    <?php }
    <script>
    jQuery(document).ready(function ($) {
    // Instantiates the variable that holds the media library frame.
    var meta_image_frame;
    // Runs when the image button is clicked.
    $('.image-upload').click(function (e) {
    // Get preview pane
    var meta_image_preview = $(this).parent().parent().children('.image-preview');
    // Prevents the default action from occuring.
    e.preventDefault();
    var meta_image = $(this).parent().children('.meta-image');
    // If the frame already exists, re-open it.
    if (meta_image_frame) {
    meta_image_frame.open();
    return;
    }
    // Sets up the media library frame
    meta_image_frame = wp.media.frames.meta_image_frame = wp.media({
    title: meta_image.title,
    button: {
    text: meta_image.button
    }
    });
    // Runs when an image is selected.
    meta_image_frame.on('select', function () {
    // Grabs the attachment selection and creates a JSON representation of the model.
    var media_attachment = meta_image_frame.state().get('selection').first().toJSON();
    // Sends the attachment URL to our custom image input field.
    meta_image.val(media_attachment.url);
    meta_image_preview.children('img').attr('src', media_attachment.url);
    });
    // Opens the media library frame.
    meta_image_frame.open();
    });
    });
    </script>

    <?php }
    function save_your_fields_meta( $post_id ) {
    // verify nonce
    if ( !wp_verify_nonce( $_POST['your_meta_box_nonce'], basename(__FILE__) ) ) {
    @@ -137,7 +131,6 @@ function save_your_fields_meta( $post_id ) {

    $old = get_post_meta( $post_id, 'your_fields', true );
    $new = $_POST['your_fields'];

    if ( $new && $new !== $old ) {
    update_post_meta( $post_id, 'your_fields', $new );
    } elseif ( '' === $new && $old ) {
  3. @taniarascia taniarascia revised this gist Aug 10, 2016. No changes.
  4. @taniarascia taniarascia created this gist Aug 10, 2016.
    147 changes: 147 additions & 0 deletions functions.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,147 @@
    <?php

    function create_post_your_post() {
    register_post_type( 'your_post',
    array(
    'labels' => array(
    'name' => __( 'Your Post' ),
    ),
    'public' => true,
    'hierarchical' => true,
    'has_archive' => true,
    'supports' => array(
    'title',
    'editor',
    'excerpt',
    'thumbnail',
    ),
    'taxonomies' => array(
    'post_tag',
    'category',
    )
    )
    );
    register_taxonomy_for_object_type( 'category', 'your_post' );
    register_taxonomy_for_object_type( 'post_tag', 'your_post' );
    }
    add_action( 'init', 'create_post_your_post' );

    function add_your_fields_meta_box() {
    add_meta_box(
    'your_fields_meta_box', // $id
    'Your Fields', // $title
    'show_your_fields_meta_box', // $callback
    'your_post', // $screen
    'normal', // $context
    'high' // $priority
    );
    }
    add_action( 'add_meta_boxes', 'add_your_fields_meta_box' );

    function show_your_fields_meta_box() {
    global $post;
    $meta = get_post_meta( $post->ID, 'your_fields', true ); ?>

    <input type="hidden" name="your_meta_box_nonce" value="<?php echo wp_create_nonce( basename(__FILE__) ); ?>">

    <p>
    <label for="your_fields[text]">Input Text</label>
    <br>
    <input type="text" name="your_fields[text]" id="your_fields[text]" class="regular-text" value="<?php echo $meta['text']; ?>">
    </p>
    <p>
    <label for="your_fields[textarea]">Textarea</label>
    <br>
    <textarea name="your_fields[textarea]" id="your_fields[textarea]" rows="5" cols="30" style="width:500px;"><?php echo $meta['textarea']; ?></textarea>
    </p>
    <p>
    <label for="your_fields[checkbox]">Checkbox
    <input type="checkbox" name="your_fields[checkbox]" value="checkbox" <?php if ( $meta['checkbox'] === 'checkbox' ) echo 'checked'; ?>>
    </label>
    </p>
    <p>
    <label for="your_fields[select]">Select Menu</label>
    <br>
    <select name="your_fields[select]" id="your_fields[select]">
    <option value="option-one" <?php selected( $meta['select'], 'option-one' ); ?>>Option One</option>
    <option value="option-two" <?php selected( $meta['select'], 'option-two' ); ?>>Option Two</option>
    </select>
    </p>
    <p>
    <label for="your_fields[image]">Image Upload</label><br>
    <input type="text" name="your_fields[image]" id="your_fields[image]" class="meta-image regular-text" value="<?php echo $meta['image']; ?>">
    <input type="button" class="button image-upload" value="Browse">
    </p>
    <div class="image-preview"><img src="<?php echo $meta['image']; ?>" style="max-width: 250px;"></div>


    <script>
    jQuery(document).ready(function ($) {

    // Instantiates the variable that holds the media library frame.
    var meta_image_frame;
    // Runs when the image button is clicked.
    $('.image-upload').click(function (e) {
    // Prevents the default action from occuring.
    e.preventDefault();

    var meta_image = $(this).parent().children('.meta-image');

    // If the frame already exists, re-open it.
    if (meta_image_frame) {
    meta_image_frame.open();
    return;
    }
    // Sets up the media library frame
    meta_image_frame = wp.media.frames.meta_image_frame = wp.media({
    title: meta_image.title,
    button: {
    text: meta_image.button
    }
    });
    // Runs when an image is selected.
    meta_image_frame.on('select', function () {
    // Grabs the attachment selection and creates a JSON representation of the model.
    var media_attachment = meta_image_frame.state().get('selection').first().toJSON();
    // Sends the attachment URL to our custom image input field.
    meta_image.val(media_attachment.url);

    //var image_url = meta_image.val();
    //$(selected).closest('div').find('.image-preview').children('img').attr('src', image_url);
    });
    // Opens the media library frame.
    meta_image_frame.open();
    });
    });
    </script>

    <?php }

    function save_your_fields_meta( $post_id ) {
    // verify nonce
    if ( !wp_verify_nonce( $_POST['your_meta_box_nonce'], basename(__FILE__) ) ) {
    return $post_id;
    }
    // check autosave
    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
    return $post_id;
    }
    // check permissions
    if ( 'page' === $_POST['post_type'] ) {
    if ( !current_user_can( 'edit_page', $post_id ) ) {
    return $post_id;
    } elseif ( !current_user_can( 'edit_post', $post_id ) ) {
    return $post_id;
    }
    }

    $old = get_post_meta( $post_id, 'your_fields', true );
    $new = $_POST['your_fields'];

    if ( $new && $new !== $old ) {
    update_post_meta( $post_id, 'your_fields', $new );
    } elseif ( '' === $new && $old ) {
    delete_post_meta( $post_id, 'your_fields', $old );
    }
    }
    add_action( 'save_post', 'save_your_fields_meta' );