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PHP7 support - changed 'ereg'->'preg_match' & 'split'->'explode' #22

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PHP7 support - changed 'ereg'->'preg_match' & 'split'->'explode' #22

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2bad049
PHP7 support - changed 'ereg'->'preg_match' & 'split'->'explode'
sohailhaider Oct 7, 2017
c12e2eb
Custom fields included as well, thansk to @davidyaha
sohailhaider Oct 7, 2017
6b16096
Sending featured images as well Thanks to @evaldobarbosa
sohailhaider Oct 7, 2017
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2 changes: 1 addition & 1 deletion hookpress.php
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Original file line number Diff line number Diff line change
Expand Up @@ -21,9 +21,9 @@ function hookpress_init() {
update_option('hookpress_version',$hookpress_version);

add_action('admin_menu', 'hookpress_config_page');
hookpress_register_hooks();
}
add_action('init', 'hookpress_init');
hookpress_register_hooks();

// register ajax service
add_action('wp_ajax_hookpress_get_fields', 'hookpress_ajax_get_fields');
Expand Down
200 changes: 120 additions & 80 deletions includes.php
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Original file line number Diff line number Diff line change
Expand Up @@ -27,28 +27,43 @@ function hookpress_get_fields( $type ) {
}

// if it's a POST, we have a URL for it as well.
if ($type == 'POST' || $type == 'PARENT_POST')
if ($type == 'POST' || $type == 'PARENT_POST') {

$fields[] = 'post_url';
$fields[] = 'featured_image_src';
$fields[] = 'featured_image_width';
$fields[] = 'featured_image_height';
$fields[] = 'featured_image_sizes';

$meta_keys = $wpdb->get_col("select distinct(meta_key) from $wpdb->postmeta");

$fields = array_merge($fields, $meta_keys);

}

if ($type == 'PARENT_POST')
$fields = array_map(create_function('$x','return "parent_$x";'),$fields);

if ($type == 'OLD_USER_OBJ')
$fields = array_map(create_function('$x','return "old_$x";'),$fields);

$fields = apply_filters('hookpress_get_fields', $fields, $type);

return array_unique($fields);
}

function hookpress_print_edit_webhook( $id ){
?>
<?php
global $wpdb, $hookpress_actions, $hookpress_filters;

$webhooks = hookpress_get_hooks( );
$desc = $webhooks[$id];

if ($desc['type'] == 'action')
$hooks = array_keys($hookpress_actions);

if ($desc['type'] == 'action') {
$actions = apply_filters( 'hookpress_actions', $hookpress_actions );
$hooks = array_keys($actions);
}
if ($desc['type'] == 'filter')
$hooks = array_keys($hookpress_filters);
?>
Expand All @@ -58,27 +73,27 @@ function hookpress_print_edit_webhook( $id ){
<input type="hidden" name="enabled" id="enabled" value="<?php echo $desc['enabled']; ?>" />
<table>
<tr><td><label style='font-weight: bold' for='edithook'><?php _e("WordPress hook type",'hookpress');?>: </label></td>
<td><input type='radio' id='action' class='newtype' name='newtype' <?php checked('action',$desc['type']);?>> <?php _e("action","hookpress");?></input>
<td><input type='radio' id='action' class='newtype' name='newtype' <?php checked('action',$desc['type']);?>> <?php _e("action","hookpress");?></input>
<input type='radio' id='filter' class='newtype' name='newtype' <?php checked('filter',$desc['type']);?>> <?php _e("filter","hookpress");?></input></td></tr>
<tr>
<td><label style='font-weight: bold' for='edithook' id='action_or_filter'>
<?php
if ($desc['type'] == 'action')
echo 'Action:';
if ($desc['type'] == 'filter')
echo 'Filter:';
if ($desc['type'] == 'action')
echo 'Action:';
if ($desc['type'] == 'filter')
echo 'Filter:';
?>
</label></td>
<td><select name='edithook' id='edithook'>
<?php
sort($hooks);
foreach ($hooks as $hook) {
$selected = ($hook == $desc['hook'])?'selected="true"':'';
<?php
sort($hooks);
foreach ($hooks as $hook) {
$selected = ($hook == $desc['hook'])?'selected="true"':'';
$hook = esc_html( $hook );
echo "<option value='$hook' $selected>$hook</option>";
}
$nonce_submit = "<input type='hidden' id='submit-nonce' name='submit-nonce' value='" . wp_create_nonce( 'submit-webhook') . "' />";
?>
echo "<option value='$hook' $selected>$hook</option>";
}
$nonce_submit = "<input type='hidden' id='submit-nonce' name='submit-nonce' value='" . wp_create_nonce( 'submit-webhook') . "' />";
?>
</select></td></tr>
<tr><td style='vertical-align: top'><label style='font-weight: bold' for='editfields'><?php _e("Fields",'hookpress');?>: </label>
<br/>
Expand All @@ -90,19 +105,21 @@ function hookpress_print_edit_webhook( $id ){
<select style='vertical-align: top' name='editfields' id='editfields' multiple='multiple' size='8'>
<?php
global $wpdb, $hookpress_actions, $hookpress_filters;
if ($desc['type'] == 'action')
$args = $hookpress_actions[$desc['hook']];
if ($desc['type'] == 'action') {
$hooks = apply_filters( 'hookpress_actions', $hookpress_actions );
$args = $hooks[$desc['hook']];
}
if ($desc['type'] == 'filter')
$args = $hookpress_filters[$desc['hook']];

$fields = array();
foreach ($args as $arg) {
if (ereg('[A-Z]+',$arg))
if (preg_match('/[A-Z]+/',$arg))
$fields = array_merge($fields,hookpress_get_fields($arg));
else
$fields[] = $arg;
}

if ($desc['type'] == 'filter') {
$first = array_shift($fields);
$first = esc_html( $first );
Expand All @@ -116,7 +133,7 @@ function hookpress_print_edit_webhook( $id ){
$selected = 'selected="true"';
}
}
$field = esc_html( $field );
$field = esc_html( $field );
echo "<option value='$field' $selected>$field</option>";
}
$desc['url'] = esc_html( $desc['url'] );
Expand All @@ -135,40 +152,40 @@ function hookpress_print_edit_webhook( $id ){
}

function hookpress_print_webhook_row( $id ) {
# $webhooks = get_option('hookpress_webhooks');
# $webhooks = get_option('hookpress_webhooks');
$webhooks = hookpress_get_hooks( );
$desc = $webhooks[$id];

if( !empty( $desc ) ):

$is_active = $desc['enabled'];
$html_safe['id'] = esc_html( $id );

if ( $is_active ) :
$nonce_action = "<input type='hidden' id='action-nonce-{$html_safe['id']}' name='action-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'deactivate-webhook-' . $html_safe['id'] ) . "' />";
$action = '<a href="#" id="on'. $html_safe['id'] . '" title="' . __('Deactivate this webhook') . '" class="on">' . __('Deactivate') . '</a>';
else :
$nonce_action = "<input type='hidden' id='action-nonce-{$html_safe['id']}' name='action-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'activate-webhook-' . $html_safe['id'] ) . "' />";
# $action = '<a href="#'. $nonce_action . '" id="off'. $html_safe['id'] . '" title="' . __('Activate this webhook') . '" class="off">' . __('Activate') . '</a>';
$action = '<a href="#" id="off'. $html_safe['id'] . '" title="' . __('Activate this webhook') . '" class="off">' . __('Activate') . '</a>';
endif;

$nonce_delete = "<input type='hidden' id='delete-nonce-{$html_safe['id']}' name='delete-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'delete-webhook-' . $html_safe['id'] ) . "' />";
$delete = '<a href="#" id="delete'. $html_safe['id'] . '" title="' . __('Delete this webhook') . '" class="delete">' . __('Delete') . '</a>';
if( count( $desc['fields'] ) > 1 ) {
$desc['fields'] = array_map( 'esc_html', $desc['fields'] );
$fields = implode('</code>, <code>', $desc['fields'] );
} else
$fields = esc_html( $desc['fields'][0] );

$edit = '<a href="#TB_inline?inlineId=hookpress-webhook&height=330&width=500" id="edit'. $html_safe['id'] . '" title="' . __('Edit this webhook') . '" class="thickbox edit">' . __('Edit') . '</a>';

$activeornot = $desc['enabled'] ? 'active' : 'inactive';

$html_safe['hook'] = esc_html( $desc['hook'] );
$html_safe['url'] = esc_html( $desc['url'] );

echo "
$is_active = $desc['enabled'];
$html_safe['id'] = esc_html( $id );

if ( $is_active ) :
$nonce_action = "<input type='hidden' id='action-nonce-{$html_safe['id']}' name='action-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'deactivate-webhook-' . $html_safe['id'] ) . "' />";
$action = '<a href="#" id="on'. $html_safe['id'] . '" title="' . __('Deactivate this webhook') . '" class="on">' . __('Deactivate') . '</a>';
else :
$nonce_action = "<input type='hidden' id='action-nonce-{$html_safe['id']}' name='action-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'activate-webhook-' . $html_safe['id'] ) . "' />";
# $action = '<a href="#'. $nonce_action . '" id="off'. $html_safe['id'] . '" title="' . __('Activate this webhook') . '" class="off">' . __('Activate') . '</a>';
$action = '<a href="#" id="off'. $html_safe['id'] . '" title="' . __('Activate this webhook') . '" class="off">' . __('Activate') . '</a>';
endif;

$nonce_delete = "<input type='hidden' id='delete-nonce-{$html_safe['id']}' name='delete-nonce-{$html_safe['id']}' value='" . wp_create_nonce( 'delete-webhook-' . $html_safe['id'] ) . "' />";
$delete = '<a href="#" id="delete'. $html_safe['id'] . '" title="' . __('Delete this webhook') . '" class="delete">' . __('Delete') . '</a>';
if( count( $desc['fields'] ) > 1 ) {
$desc['fields'] = array_map( 'esc_html', $desc['fields'] );
$fields = implode('</code>, <code>', $desc['fields'] );
} else
$fields = esc_html( $desc['fields'][0] );

$edit = '<a href="#TB_inline?inlineId=hookpress-webhook&height=330&width=500" id="edit'. $html_safe['id'] . '" title="' . __('Edit this webhook') . '" class="thickbox edit">' . __('Edit') . '</a>';

$activeornot = $desc['enabled'] ? 'active' : 'inactive';

$html_safe['hook'] = esc_html( $desc['hook'] );
$html_safe['url'] = esc_html( $desc['url'] );

echo "
<tr id='$id' class='$activeornot'>
<td class='webhook-title'><strong>{$html_safe['hook']}</strong>
<div class='row-actions'>$nonce_action $nonce_delete<span class='edit'>$edit | <span class='delete'>$delete | </span><span class='action'>$action</span></div></td>
Expand All @@ -181,7 +198,7 @@ function hookpress_print_webhook_row( $id ) {
function hookpress_print_webhooks_table() {
global $page;
$webhooks = null;
# $webhooks = get_option('hookpress_webhooks');
# $webhooks = get_option('hookpress_webhooks');
$webhooks = hookpress_get_hooks( );
?>
<table class="widefat" cellspacing="0" id="webhooks">
Expand All @@ -205,13 +222,13 @@ function hookpress_print_webhooks_table() {
<?php

if ( !empty($webhooks) ) :
foreach ( (array)$webhooks as $id => $desc) :
if( !empty( $desc ) ):
hookpress_print_webhook_row( $id );
endif;
endforeach;

foreach ( (array)$webhooks as $id => $desc) :

if( !empty( $desc ) ):
hookpress_print_webhook_row( $id );
endif;
endforeach;
endif;
?>
</tbody>
Expand All @@ -224,9 +241,9 @@ function hookpress_print_webhooks_table() {
function hookpress_register_hooks() {
global $hookpress_callbacks, $hookpress_actions, $hookpress_filters;
$hookpress_callbacks = array();

$all_hooks = hookpress_get_hooks( );

if (!is_array( $all_hooks ) )
return;

Expand All @@ -240,8 +257,10 @@ function hookpress_register_hooks() {
$arg_count = 0;
if (isset($desc['type']) && $desc['type'] == 'filter')
$arg_count = count($hookpress_filters[$desc['hook']]);
else
$arg_count = count($hookpress_actions[$desc['hook']]);
else {
$hooks = apply_filters( 'hookpress_actions', $hookpress_actions );
$arg_count = count($hooks[$desc['hook']]);
}

add_filter($desc['hook'], $hookpress_callbacks[$id], HOOKPRESS_PRIORITY, $arg_count);
}
Expand All @@ -250,38 +269,59 @@ function hookpress_register_hooks() {

function hookpress_generic_action($id,$args) {
global $hookpress_version, $wpdb, $hookpress_actions, $hookpress_filters, $wp_version;

$webhooks = hookpress_get_hooks( );
$desc = $webhooks[$id];

do_action( 'hookpress_hook_fired', $desc );

$obj = array();

// generate the expected argument names
if (isset($desc['type']) && $desc['type'] == 'filter')
$arg_names = $hookpress_filters[$desc['hook']];
else
$arg_names = $hookpress_actions[$desc['hook']];

$arg_names = $hookpress_filters[$desc['hook']];
else {
$hooks = apply_filters( 'hookpress_actions', $hookpress_actions );
$arg_names = $hooks[$desc['hook']];
}

foreach($args as $i => $arg) {
$newobj = array();
$newobj = apply_filters('hookpress_get_data', $obj, $arg_names[$i], $arg);

switch($arg_names[$i]) {
case 'POST':
case 'ATTACHMENT':
$newobj = get_post($arg,ARRAY_A);

if ($arg_names[$i] == 'POST')
if ($arg_names[$i] == 'POST') {
$newobj["post_url"] = get_permalink($newobj["ID"]);


$meta = get_post_meta($newobj["ID"], '', true);
$newobj = array_merge($meta, $newobj);

$f_im_data = get_the_post_thumbnail($newobj["ID"]);
$ex = [];
preg_match_all("/([a-z]+)=\"([a-z0-9A-Z_\-\.\/:]+)\"/", $f_im_data, $ex);
foreach ($ex[1] as $key => $value) {
if ( array_search("featured_image_{$value}",$desc['fields']) ) {
error_log(">>>> featured_image_{$value}");
$newobj["featured_image_{$value}"] = $ex[ 2 ][ $key ];
}
unset($key,$value);
}
error_log(print_r($desc['fields'],true));
error_log(print_r($ex[1],true));
unset($f_im_data,$ex);
}

if (wp_is_post_revision($arg)) {
$parent = get_post(wp_is_post_revision($arg));
foreach ($parent as $key => $val) {
$newobj["parent_$key"] = $val;
}
$newobj["parent_post_url"] = get_permalink($newobj["parent_ID"]);
}

break;
case 'COMMENT':
$arg = (int) $arg;
Expand All @@ -308,14 +348,14 @@ function hookpress_generic_action($id,$args) {
}
$obj = array_merge($obj,$newobj);
}

// take only the fields we care about
$obj_to_post = array_intersect_key($obj,array_flip($desc['fields']));
$obj_to_post['hook'] = $desc['hook'];

$user_agent = "HookPress/{$hookpress_version} (compatible; WordPress {$wp_version}; +http://mitcho.com/code/hookpress/)";

$request = apply_filters( 'hookpress_request', array('user-agent' => $user_agent, 'body' => $obj_to_post, 'referer' => get_bloginfo('url')) );

return wp_remote_post($desc['url'], $request);
}
}
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