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WP Plugins
Timeline
Commits
86a9ecc5
Commit
86a9ecc5
authored
Jul 21, 2013
by
Erick Hitter
Browse files
Build basic shortcode handler. Doesn't have any output yet.
parent
f4e2a6b1
Changes
1
Hide whitespace changes
Inline
Side-by-side
eth-timeline.php
View file @
86a9ecc5
...
...
@@ -110,6 +110,8 @@ class ETH_Timeline {
'author'
,
)
)
);
add_shortcode
(
'eth-timeline'
,
array
(
$this
,
'do_shortcode'
)
);
}
/**
...
...
@@ -122,18 +124,19 @@ class ETH_Timeline {
* @return null
*/
public
function
action_pre_get_posts
(
$query
)
{
if
(
$this
->
post_type
==
$query
->
get
(
'post_type'
)
)
{
if
(
$query
->
is_main_query
()
&&
$this
->
post_type
==
$query
->
get
(
'post_type'
)
)
{
if
(
is_admin
()
&&
isset
(
$_GET
[
'orderby'
]
)
)
return
;
$query
->
set
(
'orderby'
,
'meta_value_num'
);
$query
->
set
(
'meta_key'
,
$this
->
meta_start
);
if
(
!
is_admin
()
)
$query
->
set
(
'posts_per_page'
,
100
);
}
}
/**
** ADMINISTRATION
*/
/**
* Enqueue admin assets
*
...
...
@@ -253,7 +256,7 @@ class ETH_Timeline {
$new_columns
=
array
(
'eth_timeline_start'
=>
__
(
'Start Date'
,
'eth-timeline'
),
'eth_timeline_end'
=>
__
(
'End Date (Optional)'
,
'eth-timeline'
),
'eth_timeline_end'
=>
__
(
'End Date (Optional)'
,
'eth-timeline'
),
);
$columns
=
$columns
+
$new_columns
+
$after
;
...
...
@@ -281,6 +284,71 @@ class ETH_Timeline {
}
}
/**
** PRESENTATION
*/
/**
*
*/
public
function
do_shortcode
(
$atts
)
{
// Parse and sanitize atts
$defaults
=
array
(
'posts_per_page'
=>
100
,
'order'
=>
'DESC'
,
'year'
=>
null
,
);
$atts
=
shortcode_atts
(
$defaults
,
$atts
);
$atts
[
'posts_per_page'
]
=
min
(
200
,
max
(
(
int
)
$atts
[
'posts_per_page'
],
1
)
);
$atts
[
'order'
]
=
'ASC'
==
$atts
[
'order'
]
?
'ASC'
:
'DESC'
;
$atts
[
'year'
]
=
is_numeric
(
$atts
[
'year'
]
)
?
(
int
)
$atts
[
'year'
]
:
null
;
// Build query
$query
=
array
(
'post_type'
=>
$this
->
post_type
,
'posts_per_page'
=>
$atts
[
'posts_per_page'
],
'post_status'
=>
'publish'
,
'order'
=>
$atts
[
'order'
],
'orderby'
=>
'meta_value_num'
,
'meta_key'
=>
$this
->
meta_start
);
if
(
$atts
[
'year'
]
)
{
$query
[
'meta_query'
]
=
array
(
array
(
'key'
=>
$this
->
meta_start
,
'value'
=>
array
(
strtotime
(
$atts
[
'year'
]
.
'-01-01 00:00:00'
),
strtotime
(
$atts
[
'year'
]
.
'-12-31 23:59:59'
)
),
'type'
=>
'numeric'
,
'compare'
=>
'BETWEEN'
)
);
}
// Run query and build output, if possible
$query
=
new
WP_Query
(
$query
);
if
(
$query
->
have_posts
()
)
{
ob_start
();
global
$post
;
while
(
$query
->
have_posts
()
)
{
$query
->
the_post
();
// output
}
wp_reset_query
();
return
ob_get_clean
();
}
}
/**
** HELPERS
*/
/**
* Provide better prompt text for the editor title field
*
...
...
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